245354085600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{5953}}^1$

素因数の和:7310

約数の個数: 288

約数和(自身を含む): 860856089184

約数和(自身を除く): 615502003584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1321, 1560, 1950, 2080, 2400, 2600, 2642, 3120, 3900, 3963, 5200, 5284, 5953, 6240, 6605, 7800, 7926, 10400, 10568, 11906, 13210, 15600, 15852, 17173, 17859, 19815, 21136, 23812, 26420, 29765, 31200, 31704, 33025, 34346, 35718, 39630, 42272, 47624, 51519, 52840, 59530, 63408, 66050, 68692, 71436, 77389, 79260, 85865, 89295, 95248, 99075, 103038, 105680, 119060, 126816, 132100, 137384, 142872, 148825, 154778, 158520, 171730, 178590, 190496, 198150, 206076, 211360, 232167, 238120, 257595, 264200, 274768, 285744, 297650, 309556, 317040, 343460, 357180, 386945, 396300, 412152, 429325, 446475, 464334, 476240, 515190, 528400, 549536, 571488, 595300, 619112, 634080, 686920, 714360, 773890, 792600, 824304, 858650, 892950, 928668, 952480, 1030380, 1056800, 1160835, 1190600, 1238224, 1287975, 1373840, 1428720, 1547780, 1585200, 1648608, 1717300, 1785900, 1857336, 1934725, 2060760, 2321670, 2381200, 2476448, 2575950, 2747680, 2857440, 3095560, 3170400, 3434600, 3571800, 3714672, 3869450, 4121520, 4643340, 4762400, 5151900, 5804175, 6191120, 6869200, 7143600, 7429344, 7738900, 7863913, 8243040, 9286680, 10303800, 11608350, 12382240, 13738400, 14287200, 15477800, 15727826, 18573360, 20607600, 23216700, 23591739, 30955600, 31455652, 37146720, 39319565, 41215200, 46433400, 47183478, 61911200, 62911304, 78639130, 92866800, 94366956, 102230869, 117958695, 125822608, 157278260, 185733600, 188733912, 196597825, 204461738, 235917390, 251645216, 306692607, 314556520, 377467824, 393195650, 408923476, 471834780, 511154345, 589793475, 613385214, 629113040, 754935648, 786391300, 817846952, 943669560, 1022308690, 1179586950, 1226770428, 1258226080, 1533463035, 1572782600, 1635693904, 1887339120, 2044617380, 2359173900, 2453540856, 2555771725, 3066926070, 3145565200, 3271387808, 3774678240, 4089234760, 4718347800, 4907081712, 5111543450, 6133852140, 6291130400, 7667315175, 8178469520, 9436695600, 9814163424, 10223086900, 12267704280, 15334630350, 16356939040, 18873391200, 20446173800, 24535408560, 30669260700, 40892347600, 49070817120, 61338521400, 81784695200, 122677042800, 245354085600]

約数ペア:

[(1, 245354085600), (2, 122677042800), (3, 81784695200), (4, 61338521400), (5, 49070817120), (6, 40892347600), (8, 30669260700), (10, 24535408560), (12, 20446173800), (13, 18873391200), (15, 16356939040), (16, 15334630350), (20, 12267704280), (24, 10223086900), (25, 9814163424), (26, 9436695600), (30, 8178469520), (32, 7667315175), (39, 6291130400), (40, 6133852140), (48, 5111543450), (50, 4907081712), (52, 4718347800), (60, 4089234760), (65, 3774678240), (75, 3271387808), (78, 3145565200), (80, 3066926070), (96, 2555771725), (100, 2453540856), (104, 2359173900), (120, 2044617380), (130, 1887339120), (150, 1635693904), (156, 1572782600), (160, 1533463035), (195, 1258226080), (200, 1226770428), (208, 1179586950), (240, 1022308690), (260, 943669560), (300, 817846952), (312, 786391300), (325, 754935648), (390, 629113040), (400, 613385214), (416, 589793475), (480, 511154345), (520, 471834780), (600, 408923476), (624, 393195650), (650, 377467824), (780, 314556520), (800, 306692607), (975, 251645216), (1040, 235917390), (1200, 204461738), (1248, 196597825), (1300, 188733912), (1321, 185733600), (1560, 157278260), (1950, 125822608), (2080, 117958695), (2400, 102230869), (2600, 94366956), (2642, 92866800), (3120, 78639130), (3900, 62911304), (3963, 61911200), (5200, 47183478), (5284, 46433400), (5953, 41215200), (6240, 39319565), (6605, 37146720), (7800, 31455652), (7926, 30955600), (10400, 23591739), (10568, 23216700), (11906, 20607600), (13210, 18573360), (15600, 15727826), (15852, 15477800), (17173, 14287200), (17859, 13738400), (19815, 12382240), (21136, 11608350), (23812, 10303800), (26420, 9286680), (29765, 8243040), (31200, 7863913), (31704, 7738900), (33025, 7429344), (34346, 7143600), (35718, 6869200), (39630, 6191120), (42272, 5804175), (47624, 5151900), (51519, 4762400), (52840, 4643340), (59530, 4121520), (63408, 3869450), (66050, 3714672), (68692, 3571800), (71436, 3434600), (77389, 3170400), (79260, 3095560), (85865, 2857440), (89295, 2747680), (95248, 2575950), (99075, 2476448), (103038, 2381200), (105680, 2321670), (119060, 2060760), (126816, 1934725), (132100, 1857336), (137384, 1785900), (142872, 1717300), (148825, 1648608), (154778, 1585200), (158520, 1547780), (171730, 1428720), (178590, 1373840), (190496, 1287975), (198150, 1238224), (206076, 1190600), (211360, 1160835), (232167, 1056800), (238120, 1030380), (257595, 952480), (264200, 928668), (274768, 892950), (285744, 858650), (297650, 824304), (309556, 792600), (317040, 773890), (343460, 714360), (357180, 686920), (386945, 634080), (396300, 619112), (412152, 595300), (429325, 571488), (446475, 549536), (464334, 528400), (476240, 515190)]