64077240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18413}}^1$

素因数の和:18456

約数の個数: 64

約数和(自身を含む): 198871200

約数和(自身を除く): 134793960

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, 3480, 18413, 36826, 55239, 73652, 92065, 110478, 147304, 184130, 220956, 276195, 368260, 441912, 533977, 552390, 736520, 1067954, 1104780, 1601931, 2135908, 2209560, 2669885, 3203862, 4271816, 5339770, 6407724, 8009655, 10679540, 12815448, 16019310, 21359080, 32038620, 64077240]

約数ペア:

[(1, 64077240), (2, 32038620), (3, 21359080), (4, 16019310), (5, 12815448), (6, 10679540), (8, 8009655), (10, 6407724), (12, 5339770), (15, 4271816), (20, 3203862), (24, 2669885), (29, 2209560), (30, 2135908), (40, 1601931), (58, 1104780), (60, 1067954), (87, 736520), (116, 552390), (120, 533977), (145, 441912), (174, 368260), (232, 276195), (290, 220956), (348, 184130), (435, 147304), (580, 110478), (696, 92065), (870, 73652), (1160, 55239), (1740, 36826), (3480, 18413)]