88043880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6857}}^1$

素因数の和:6978

約数の個数: 64

約数和(自身を含む): 266639040

約数和(自身を除く): 178595160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 6857, 12840, 13714, 20571, 27428, 34285, 41142, 54856, 68570, 82284, 102855, 137140, 164568, 205710, 274280, 411420, 733699, 822840, 1467398, 2201097, 2934796, 3668495, 4402194, 5869592, 7336990, 8804388, 11005485, 14673980, 17608776, 22010970, 29347960, 44021940, 88043880]

約数ペア:

[(1, 88043880), (2, 44021940), (3, 29347960), (4, 22010970), (5, 17608776), (6, 14673980), (8, 11005485), (10, 8804388), (12, 7336990), (15, 5869592), (20, 4402194), (24, 3668495), (30, 2934796), (40, 2201097), (60, 1467398), (107, 822840), (120, 733699), (214, 411420), (321, 274280), (428, 205710), (535, 164568), (642, 137140), (856, 102855), (1070, 82284), (1284, 68570), (1605, 54856), (2140, 41142), (2568, 34285), (3210, 27428), (4280, 20571), (6420, 13714), (6857, 12840)]