88031640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2707}}^1$

素因数の和:2992

約数の個数: 64

約数和(自身を含む): 265167360

約数和(自身を除く): 177135720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2707, 2710, 3252, 4065, 5414, 5420, 6504, 8121, 8130, 10828, 10840, 13535, 16242, 16260, 21656, 27070, 32484, 32520, 40605, 54140, 64968, 81210, 108280, 162420, 324840, 733597, 1467194, 2200791, 2934388, 3667985, 4401582, 5868776, 7335970, 8803164, 11003955, 14671940, 17606328, 22007910, 29343880, 44015820, 88031640]

約数ペア:

[(1, 88031640), (2, 44015820), (3, 29343880), (4, 22007910), (5, 17606328), (6, 14671940), (8, 11003955), (10, 8803164), (12, 7335970), (15, 5868776), (20, 4401582), (24, 3667985), (30, 2934388), (40, 2200791), (60, 1467194), (120, 733597), (271, 324840), (542, 162420), (813, 108280), (1084, 81210), (1355, 64968), (1626, 54140), (2168, 40605), (2707, 32520), (2710, 32484), (3252, 27070), (4065, 21656), (5414, 16260), (5420, 16242), (6504, 13535), (8121, 10840), (8130, 10828)]