57083880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67957}}^1$

素因数の和:67978

約数の個数: 64

約数和(自身を含む): 195719040

約数和(自身を除く): 138635160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 67957, 135914, 203871, 271828, 339785, 407742, 475699, 543656, 679570, 815484, 951398, 1019355, 1359140, 1427097, 1630968, 1902796, 2038710, 2378495, 2718280, 2854194, 3805592, 4077420, 4756990, 5708388, 7135485, 8154840, 9513980, 11416776, 14270970, 19027960, 28541940, 57083880]

約数ペア:

[(1, 57083880), (2, 28541940), (3, 19027960), (4, 14270970), (5, 11416776), (6, 9513980), (7, 8154840), (8, 7135485), (10, 5708388), (12, 4756990), (14, 4077420), (15, 3805592), (20, 2854194), (21, 2718280), (24, 2378495), (28, 2038710), (30, 1902796), (35, 1630968), (40, 1427097), (42, 1359140), (56, 1019355), (60, 951398), (70, 815484), (84, 679570), (105, 543656), (120, 475699), (140, 407742), (168, 339785), (210, 271828), (280, 203871), (420, 135914), (840, 67957)]