1330389240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{48413}}^1$

素因数の和:48656

約数の個数: 64

約数和(自身を含む): 4008679200

約数和(自身を除く): 2678289960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 9160, 13740, 27480, 48413, 96826, 145239, 193652, 242065, 290478, 387304, 484130, 580956, 726195, 968260, 1161912, 1452390, 1936520, 2904780, 5809560, 11086577, 22173154, 33259731, 44346308, 55432885, 66519462, 88692616, 110865770, 133038924, 166298655, 221731540, 266077848, 332597310, 443463080, 665194620, 1330389240]

約数ペア:

[(1, 1330389240), (2, 665194620), (3, 443463080), (4, 332597310), (5, 266077848), (6, 221731540), (8, 166298655), (10, 133038924), (12, 110865770), (15, 88692616), (20, 66519462), (24, 55432885), (30, 44346308), (40, 33259731), (60, 22173154), (120, 11086577), (229, 5809560), (458, 2904780), (687, 1936520), (916, 1452390), (1145, 1161912), (1374, 968260), (1832, 726195), (2290, 580956), (2748, 484130), (3435, 387304), (4580, 290478), (5496, 242065), (6870, 193652), (9160, 145239), (13740, 96826), (27480, 48413)]