7701240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 23911200

約数和(自身を除く): 16209960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2213, 3480, 4426, 6639, 8852, 11065, 13278, 17704, 22130, 26556, 33195, 44260, 53112, 64177, 66390, 88520, 128354, 132780, 192531, 256708, 265560, 320885, 385062, 513416, 641770, 770124, 962655, 1283540, 1540248, 1925310, 2567080, 3850620, 7701240]

約数ペア:

[(1, 7701240), (2, 3850620), (3, 2567080), (4, 1925310), (5, 1540248), (6, 1283540), (8, 962655), (10, 770124), (12, 641770), (15, 513416), (20, 385062), (24, 320885), (29, 265560), (30, 256708), (40, 192531), (58, 132780), (60, 128354), (87, 88520), (116, 66390), (120, 64177), (145, 53112), (174, 44260), (232, 33195), (290, 26556), (348, 22130), (435, 17704), (580, 13278), (696, 11065), (870, 8852), (1160, 6639), (1740, 4426), (2213, 3480)]