72352580280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{10837}}^1$

素因数の和:10974

約数の個数: 256

約数和(自身を含む): 235973606400

約数和(自身を除く): 163621026120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 59, 60, 69, 82, 92, 115, 118, 120, 123, 138, 164, 177, 184, 205, 230, 236, 246, 276, 295, 328, 345, 354, 410, 460, 472, 492, 552, 590, 615, 690, 708, 820, 885, 920, 943, 984, 1180, 1230, 1357, 1380, 1416, 1640, 1770, 1886, 2360, 2419, 2460, 2714, 2760, 2829, 3540, 3772, 4071, 4715, 4838, 4920, 5428, 5658, 6785, 7080, 7257, 7544, 8142, 9430, 9676, 10837, 10856, 11316, 12095, 13570, 14145, 14514, 16284, 18860, 19352, 20355, 21674, 22632, 24190, 27140, 28290, 29028, 32511, 32568, 36285, 37720, 40710, 43348, 48380, 54185, 54280, 55637, 56580, 58056, 65022, 72570, 81420, 86696, 96760, 108370, 111274, 113160, 130044, 145140, 162555, 162840, 166911, 216740, 222548, 249251, 260088, 278185, 290280, 325110, 333822, 433480, 444317, 445096, 498502, 556370, 639383, 650220, 667644, 747753, 834555, 888634, 997004, 1112740, 1246255, 1278766, 1300440, 1332951, 1335288, 1495506, 1669110, 1777268, 1918149, 1994008, 2221585, 2225480, 2492510, 2557532, 2665902, 2991012, 3196915, 3338220, 3554536, 3738765, 3836298, 4443170, 4985020, 5115064, 5331804, 5982024, 6393830, 6664755, 6676440, 7477530, 7672596, 8886340, 9590745, 9970040, 10219291, 10663608, 12787660, 13329510, 14705809, 14955060, 15345192, 17772680, 19181490, 20438582, 25575320, 26214703, 26659020, 29411618, 29910120, 30657873, 38362980, 40877164, 44117427, 51096455, 52429406, 53318040, 58823236, 61315746, 73529045, 76725960, 78644109, 81754328, 88234854, 102192910, 104858812, 117646472, 122631492, 131073515, 147058090, 153289365, 157288218, 176469708, 204385820, 209717624, 220587135, 245262984, 262147030, 294116180, 306578730, 314576436, 352939416, 393220545, 408771640, 441174270, 524294060, 588232360, 602938169, 613157460, 629152872, 786441090, 882348540, 1048588120, 1205876338, 1226314920, 1572882180, 1764697080, 1808814507, 2411752676, 3014690845, 3145764360, 3617629014, 4823505352, 6029381690, 7235258028, 9044072535, 12058763380, 14470516056, 18088145070, 24117526760, 36176290140, 72352580280]

約数ペア:

[(1, 72352580280), (2, 36176290140), (3, 24117526760), (4, 18088145070), (5, 14470516056), (6, 12058763380), (8, 9044072535), (10, 7235258028), (12, 6029381690), (15, 4823505352), (20, 3617629014), (23, 3145764360), (24, 3014690845), (30, 2411752676), (40, 1808814507), (41, 1764697080), (46, 1572882180), (59, 1226314920), (60, 1205876338), (69, 1048588120), (82, 882348540), (92, 786441090), (115, 629152872), (118, 613157460), (120, 602938169), (123, 588232360), (138, 524294060), (164, 441174270), (177, 408771640), (184, 393220545), (205, 352939416), (230, 314576436), (236, 306578730), (246, 294116180), (276, 262147030), (295, 245262984), (328, 220587135), (345, 209717624), (354, 204385820), (410, 176469708), (460, 157288218), (472, 153289365), (492, 147058090), (552, 131073515), (590, 122631492), (615, 117646472), (690, 104858812), (708, 102192910), (820, 88234854), (885, 81754328), (920, 78644109), (943, 76725960), (984, 73529045), (1180, 61315746), (1230, 58823236), (1357, 53318040), (1380, 52429406), (1416, 51096455), (1640, 44117427), (1770, 40877164), (1886, 38362980), (2360, 30657873), (2419, 29910120), (2460, 29411618), (2714, 26659020), (2760, 26214703), (2829, 25575320), (3540, 20438582), (3772, 19181490), (4071, 17772680), (4715, 15345192), (4838, 14955060), (4920, 14705809), (5428, 13329510), (5658, 12787660), (6785, 10663608), (7080, 10219291), (7257, 9970040), (7544, 9590745), (8142, 8886340), (9430, 7672596), (9676, 7477530), (10837, 6676440), (10856, 6664755), (11316, 6393830), (12095, 5982024), (13570, 5331804), (14145, 5115064), (14514, 4985020), (16284, 4443170), (18860, 3836298), (19352, 3738765), (20355, 3554536), (21674, 3338220), (22632, 3196915), (24190, 2991012), (27140, 2665902), (28290, 2557532), (29028, 2492510), (32511, 2225480), (32568, 2221585), (36285, 1994008), (37720, 1918149), (40710, 1777268), (43348, 1669110), (48380, 1495506), (54185, 1335288), (54280, 1332951), (55637, 1300440), (56580, 1278766), (58056, 1246255), (65022, 1112740), (72570, 997004), (81420, 888634), (86696, 834555), (96760, 747753), (108370, 667644), (111274, 650220), (113160, 639383), (130044, 556370), (145140, 498502), (162555, 445096), (162840, 444317), (166911, 433480), (216740, 333822), (222548, 325110), (249251, 290280), (260088, 278185)]