355616280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13913}}^1$

素因数の和:14001

約数の個数: 96

約数和(自身を含む): 1172115360

約数和(自身を除く): 816499080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 13913, 25560, 27826, 41739, 55652, 69565, 83478, 111304, 125217, 139130, 166956, 208695, 250434, 278260, 333912, 417390, 500868, 556520, 626085, 834780, 987823, 1001736, 1252170, 1669560, 1975646, 2504340, 2963469, 3951292, 4939115, 5008680, 5926938, 7902584, 8890407, 9878230, 11853876, 14817345, 17780814, 19756460, 23707752, 29634690, 35561628, 39512920, 44452035, 59269380, 71123256, 88904070, 118538760, 177808140, 355616280]

約数ペア:

[(1, 355616280), (2, 177808140), (3, 118538760), (4, 88904070), (5, 71123256), (6, 59269380), (8, 44452035), (9, 39512920), (10, 35561628), (12, 29634690), (15, 23707752), (18, 19756460), (20, 17780814), (24, 14817345), (30, 11853876), (36, 9878230), (40, 8890407), (45, 7902584), (60, 5926938), (71, 5008680), (72, 4939115), (90, 3951292), (120, 2963469), (142, 2504340), (180, 1975646), (213, 1669560), (284, 1252170), (355, 1001736), (360, 987823), (426, 834780), (568, 626085), (639, 556520), (710, 500868), (852, 417390), (1065, 333912), (1278, 278260), (1420, 250434), (1704, 208695), (2130, 166956), (2556, 139130), (2840, 125217), (3195, 111304), (4260, 83478), (5112, 69565), (6390, 55652), (8520, 41739), (12780, 27826), (13913, 25560)]