17960361840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{11987}}^1$

素因数の和:14087

約数の個数: 120

約数和(自身を含む): 60350900688

約数和(自身を除く): 42390538848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2081, 4162, 6243, 8324, 10405, 11987, 12486, 16648, 18729, 20810, 23974, 24972, 31215, 33296, 35961, 37458, 41620, 47948, 49944, 59935, 62430, 71922, 74916, 83240, 93645, 95896, 99888, 107883, 119870, 124860, 143844, 149832, 166480, 179805, 187290, 191792, 215766, 239740, 249720, 287688, 299664, 359610, 374580, 431532, 479480, 499440, 539415, 575376, 719220, 749160, 863064, 958960, 1078830, 1438440, 1498320, 1726128, 2157660, 2876880, 4315320, 8630640, 24944947, 49889894, 74834841, 99779788, 124724735, 149669682, 199559576, 224504523, 249449470, 299339364, 374174205, 399119152, 449009046, 498898940, 598678728, 748348410, 898018092, 997797880, 1122522615, 1197357456, 1496696820, 1796036184, 1995595760, 2245045230, 2993393640, 3592072368, 4490090460, 5986787280, 8980180920, 17960361840]

約数ペア:

[(1, 17960361840), (2, 8980180920), (3, 5986787280), (4, 4490090460), (5, 3592072368), (6, 2993393640), (8, 2245045230), (9, 1995595760), (10, 1796036184), (12, 1496696820), (15, 1197357456), (16, 1122522615), (18, 997797880), (20, 898018092), (24, 748348410), (30, 598678728), (36, 498898940), (40, 449009046), (45, 399119152), (48, 374174205), (60, 299339364), (72, 249449470), (80, 224504523), (90, 199559576), (120, 149669682), (144, 124724735), (180, 99779788), (240, 74834841), (360, 49889894), (720, 24944947), (2081, 8630640), (4162, 4315320), (6243, 2876880), (8324, 2157660), (10405, 1726128), (11987, 1498320), (12486, 1438440), (16648, 1078830), (18729, 958960), (20810, 863064), (23974, 749160), (24972, 719220), (31215, 575376), (33296, 539415), (35961, 499440), (37458, 479480), (41620, 431532), (47948, 374580), (49944, 359610), (59935, 299664), (62430, 287688), (71922, 249720), (74916, 239740), (83240, 215766), (93645, 191792), (95896, 187290), (99888, 179805), (107883, 166480), (119870, 149832), (124860, 143844)]