139603360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1706

約数の個数: 96

約数和(自身を含む): 364068432

約数和(自身を除く): 224465072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 656, 820, 1040, 1066, 1312, 1637, 1640, 2080, 2132, 2665, 3274, 3280, 4264, 5330, 6548, 6560, 8185, 8528, 10660, 13096, 16370, 17056, 21281, 21320, 26192, 32740, 42562, 42640, 52384, 65480, 67117, 85124, 85280, 106405, 130960, 134234, 170248, 212810, 261920, 268468, 335585, 340496, 425620, 536936, 671170, 680992, 851240, 872521, 1073872, 1342340, 1702480, 1745042, 2147744, 2684680, 3404960, 3490084, 4362605, 5369360, 6980168, 8725210, 10738720, 13960336, 17450420, 27920672, 34900840, 69801680, 139603360]

約数ペア:

[(1, 139603360), (2, 69801680), (4, 34900840), (5, 27920672), (8, 17450420), (10, 13960336), (13, 10738720), (16, 8725210), (20, 6980168), (26, 5369360), (32, 4362605), (40, 3490084), (41, 3404960), (52, 2684680), (65, 2147744), (80, 1745042), (82, 1702480), (104, 1342340), (130, 1073872), (160, 872521), (164, 851240), (205, 680992), (208, 671170), (260, 536936), (328, 425620), (410, 340496), (416, 335585), (520, 268468), (533, 261920), (656, 212810), (820, 170248), (1040, 134234), (1066, 130960), (1312, 106405), (1637, 85280), (1640, 85124), (2080, 67117), (2132, 65480), (2665, 52384), (3274, 42640), (3280, 42562), (4264, 32740), (5330, 26192), (6548, 21320), (6560, 21281), (8185, 17056), (8528, 16370), (10660, 13096)]