78256530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8783}}^1$

素因数の和:8813

約数の個数: 80

約数和(自身を含む): 229578624

約数和(自身を除く): 151322094

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8783, 8910, 17566, 26349, 43915, 52698, 79047, 87830, 96613, 131745, 158094, 193226, 237141, 263490, 289839, 395235, 474282, 483065, 579678, 711423, 790470, 869517, 966130, 1185705, 1422846, 1449195, 1739034, 2371410, 2608551, 2898390, 3557115, 4347585, 5217102, 7114230, 7825653, 8695170, 13042755, 15651306, 26085510, 39128265, 78256530]

約数ペア:

[(1, 78256530), (2, 39128265), (3, 26085510), (5, 15651306), (6, 13042755), (9, 8695170), (10, 7825653), (11, 7114230), (15, 5217102), (18, 4347585), (22, 3557115), (27, 2898390), (30, 2608551), (33, 2371410), (45, 1739034), (54, 1449195), (55, 1422846), (66, 1185705), (81, 966130), (90, 869517), (99, 790470), (110, 711423), (135, 579678), (162, 483065), (165, 474282), (198, 395235), (270, 289839), (297, 263490), (330, 237141), (405, 193226), (495, 158094), (594, 131745), (810, 96613), (891, 87830), (990, 79047), (1485, 52698), (1782, 43915), (2970, 26349), (4455, 17566), (8783, 8910)]