55889080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4673}}^1$

素因数の和:4720

約数の個数: 64

約数和(自身を含む): 141341760

約数和(自身を除く): 85452680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 4673, 5980, 9346, 11960, 18692, 23365, 37384, 46730, 60749, 93460, 107479, 121498, 186920, 214958, 242996, 303745, 429916, 485992, 537395, 607490, 859832, 1074790, 1214980, 1397227, 2149580, 2429960, 2794454, 4299160, 5588908, 6986135, 11177816, 13972270, 27944540, 55889080]

約数ペア:

[(1, 55889080), (2, 27944540), (4, 13972270), (5, 11177816), (8, 6986135), (10, 5588908), (13, 4299160), (20, 2794454), (23, 2429960), (26, 2149580), (40, 1397227), (46, 1214980), (52, 1074790), (65, 859832), (92, 607490), (104, 537395), (115, 485992), (130, 429916), (184, 303745), (230, 242996), (260, 214958), (299, 186920), (460, 121498), (520, 107479), (598, 93460), (920, 60749), (1196, 46730), (1495, 37384), (2392, 23365), (2990, 18692), (4673, 11960), (5980, 9346)]