57576680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3450

約数の個数: 64

約数和(自身を含む): 150526080

約数和(自身を除く): 92949400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3371, 3416, 4270, 6742, 8540, 13484, 16855, 17080, 23597, 26968, 33710, 47194, 67420, 94388, 117985, 134840, 188776, 205631, 235970, 411262, 471940, 822524, 943880, 1028155, 1439417, 1645048, 2056310, 2878834, 4112620, 5757668, 7197085, 8225240, 11515336, 14394170, 28788340, 57576680]

約数ペア:

[(1, 57576680), (2, 28788340), (4, 14394170), (5, 11515336), (7, 8225240), (8, 7197085), (10, 5757668), (14, 4112620), (20, 2878834), (28, 2056310), (35, 1645048), (40, 1439417), (56, 1028155), (61, 943880), (70, 822524), (122, 471940), (140, 411262), (244, 235970), (280, 205631), (305, 188776), (427, 134840), (488, 117985), (610, 94388), (854, 67420), (1220, 47194), (1708, 33710), (2135, 26968), (2440, 23597), (3371, 17080), (3416, 16855), (4270, 13484), (6742, 8540)]