159002640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 574516800

約数和(自身を除く): 415514160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 171, 177, 180, 190, 197, 228, 236, 240, 285, 295, 304, 342, 354, 360, 380, 394, 456, 472, 531, 570, 590, 591, 684, 708, 720, 760, 788, 855, 885, 912, 944, 985, 1062, 1121, 1140, 1180, 1182, 1368, 1416, 1520, 1576, 1710, 1770, 1773, 1970, 2124, 2242, 2280, 2360, 2364, 2655, 2736, 2832, 2955, 3152, 3363, 3420, 3540, 3546, 3743, 3940, 4248, 4484, 4560, 4720, 4728, 5310, 5605, 5910, 6726, 6840, 7080, 7092, 7486, 7880, 8496, 8865, 8968, 9456, 10089, 10620, 11210, 11229, 11623, 11820, 13452, 13680, 14160, 14184, 14972, 15760, 16815, 17730, 17936, 18715, 20178, 21240, 22420, 22458, 23246, 23640, 26904, 28368, 29944, 33630, 33687, 34869, 35460, 37430, 40356, 42480, 44840, 44916, 46492, 47280, 50445, 53808, 56145, 58115, 59888, 67260, 67374, 69738, 70920, 74860, 80712, 89680, 89832, 92984, 100890, 104607, 112290, 116230, 134520, 134748, 139476, 141840, 149720, 161424, 168435, 174345, 179664, 185968, 201780, 209214, 220837, 224580, 232460, 269040, 269496, 278952, 299440, 336870, 348690, 403560, 418428, 441674, 449160, 464920, 523035, 538992, 557904, 662511, 673740, 697380, 807120, 836856, 883348, 898320, 929840, 1046070, 1104185, 1325022, 1347480, 1394760, 1673712, 1766696, 1987533, 2092140, 2208370, 2650044, 2694960, 2789520, 3312555, 3533392, 3975066, 4184280, 4416740, 5300088, 6625110, 7950132, 8368560, 8833480, 9937665, 10600176, 13250220, 15900264, 17666960, 19875330, 26500440, 31800528, 39750660, 53000880, 79501320, 159002640]

約数ペア:

[(1, 159002640), (2, 79501320), (3, 53000880), (4, 39750660), (5, 31800528), (6, 26500440), (8, 19875330), (9, 17666960), (10, 15900264), (12, 13250220), (15, 10600176), (16, 9937665), (18, 8833480), (19, 8368560), (20, 7950132), (24, 6625110), (30, 5300088), (36, 4416740), (38, 4184280), (40, 3975066), (45, 3533392), (48, 3312555), (57, 2789520), (59, 2694960), (60, 2650044), (72, 2208370), (76, 2092140), (80, 1987533), (90, 1766696), (95, 1673712), (114, 1394760), (118, 1347480), (120, 1325022), (144, 1104185), (152, 1046070), (171, 929840), (177, 898320), (180, 883348), (190, 836856), (197, 807120), (228, 697380), (236, 673740), (240, 662511), (285, 557904), (295, 538992), (304, 523035), (342, 464920), (354, 449160), (360, 441674), (380, 418428), (394, 403560), (456, 348690), (472, 336870), (531, 299440), (570, 278952), (590, 269496), (591, 269040), (684, 232460), (708, 224580), (720, 220837), (760, 209214), (788, 201780), (855, 185968), (885, 179664), (912, 174345), (944, 168435), (985, 161424), (1062, 149720), (1121, 141840), (1140, 139476), (1180, 134748), (1182, 134520), (1368, 116230), (1416, 112290), (1520, 104607), (1576, 100890), (1710, 92984), (1770, 89832), (1773, 89680), (1970, 80712), (2124, 74860), (2242, 70920), (2280, 69738), (2360, 67374), (2364, 67260), (2655, 59888), (2736, 58115), (2832, 56145), (2955, 53808), (3152, 50445), (3363, 47280), (3420, 46492), (3540, 44916), (3546, 44840), (3743, 42480), (3940, 40356), (4248, 37430), (4484, 35460), (4560, 34869), (4720, 33687), (4728, 33630), (5310, 29944), (5605, 28368), (5910, 26904), (6726, 23640), (6840, 23246), (7080, 22458), (7092, 22420), (7486, 21240), (7880, 20178), (8496, 18715), (8865, 17936), (8968, 17730), (9456, 16815), (10089, 15760), (10620, 14972), (11210, 14184), (11229, 14160), (11623, 13680), (11820, 13452)]