77380320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4412

約数の個数: 96

約数和(自身を含む): 250393248

約数和(自身を除く): 173012928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4357, 4440, 5920, 8714, 8880, 13071, 17428, 17760, 21785, 26142, 34856, 43570, 52284, 65355, 69712, 87140, 104568, 130710, 139424, 161209, 174280, 209136, 261420, 322418, 348560, 418272, 483627, 522840, 644836, 697120, 806045, 967254, 1045680, 1289672, 1612090, 1934508, 2091360, 2418135, 2579344, 3224180, 3869016, 4836270, 5158688, 6448360, 7738032, 9672540, 12896720, 15476064, 19345080, 25793440, 38690160, 77380320]

約数ペア:

[(1, 77380320), (2, 38690160), (3, 25793440), (4, 19345080), (5, 15476064), (6, 12896720), (8, 9672540), (10, 7738032), (12, 6448360), (15, 5158688), (16, 4836270), (20, 3869016), (24, 3224180), (30, 2579344), (32, 2418135), (37, 2091360), (40, 1934508), (48, 1612090), (60, 1289672), (74, 1045680), (80, 967254), (96, 806045), (111, 697120), (120, 644836), (148, 522840), (160, 483627), (185, 418272), (222, 348560), (240, 322418), (296, 261420), (370, 209136), (444, 174280), (480, 161209), (555, 139424), (592, 130710), (740, 104568), (888, 87140), (1110, 69712), (1184, 65355), (1480, 52284), (1776, 43570), (2220, 34856), (2960, 26142), (3552, 21785), (4357, 17760), (4440, 17428), (5920, 13071), (8714, 8880)]