5997122720

素因数分解:

$2^5\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{19717}}^1$

素因数の和:21633

約数の個数: 48

約数和(自身を含む): 14176374408

約数和(自身を除く): 8179251688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1901, 3802, 7604, 9505, 15208, 19010, 19717, 30416, 38020, 39434, 60832, 76040, 78868, 98585, 152080, 157736, 197170, 304160, 315472, 394340, 630944, 788680, 1577360, 3154720, 37482017, 74964034, 149928068, 187410085, 299856136, 374820170, 599712272, 749640340, 1199424544, 1499280680, 2998561360, 5997122720]

約数ペア:

[(1, 5997122720), (2, 2998561360), (4, 1499280680), (5, 1199424544), (8, 749640340), (10, 599712272), (16, 374820170), (20, 299856136), (32, 187410085), (40, 149928068), (80, 74964034), (160, 37482017), (1901, 3154720), (3802, 1577360), (7604, 788680), (9505, 630944), (15208, 394340), (19010, 315472), (19717, 304160), (30416, 197170), (38020, 157736), (39434, 152080), (60832, 98585), (76040, 78868)]