409689720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103457}}^1$

素因数の和:103485

約数の個数: 96

約数和(自身を含む): 1452550320

約数和(自身を除く): 1042860600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 103457, 206914, 310371, 413828, 517285, 620742, 827656, 931113, 1034570, 1138027, 1241484, 1551855, 1862226, 2069140, 2276054, 2482968, 3103710, 3414081, 3724452, 4138280, 4552108, 4655565, 5690135, 6207420, 6828162, 7448904, 9104216, 9311130, 10242243, 11380270, 12414840, 13656324, 17070405, 18622260, 20484486, 22760540, 27312648, 34140810, 37244520, 40968972, 45521080, 51211215, 68281620, 81937944, 102422430, 136563240, 204844860, 409689720]

約数ペア:

[(1, 409689720), (2, 204844860), (3, 136563240), (4, 102422430), (5, 81937944), (6, 68281620), (8, 51211215), (9, 45521080), (10, 40968972), (11, 37244520), (12, 34140810), (15, 27312648), (18, 22760540), (20, 20484486), (22, 18622260), (24, 17070405), (30, 13656324), (33, 12414840), (36, 11380270), (40, 10242243), (44, 9311130), (45, 9104216), (55, 7448904), (60, 6828162), (66, 6207420), (72, 5690135), (88, 4655565), (90, 4552108), (99, 4138280), (110, 3724452), (120, 3414081), (132, 3103710), (165, 2482968), (180, 2276054), (198, 2069140), (220, 1862226), (264, 1551855), (330, 1241484), (360, 1138027), (396, 1034570), (440, 931113), (495, 827656), (660, 620742), (792, 517285), (990, 413828), (1320, 310371), (1980, 206914), (3960, 103457)]