5220960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 16783200

約数和(自身を除く): 11562240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 149, 160, 219, 240, 292, 298, 365, 438, 447, 480, 584, 596, 730, 745, 876, 894, 1095, 1168, 1192, 1460, 1490, 1752, 1788, 2190, 2235, 2336, 2384, 2920, 2980, 3504, 3576, 4380, 4470, 4768, 5840, 5960, 7008, 7152, 8760, 8940, 10877, 11680, 11920, 14304, 17520, 17880, 21754, 23840, 32631, 35040, 35760, 43508, 54385, 65262, 71520, 87016, 108770, 130524, 163155, 174032, 217540, 261048, 326310, 348064, 435080, 522096, 652620, 870160, 1044192, 1305240, 1740320, 2610480, 5220960]

約数ペア:

[(1, 5220960), (2, 2610480), (3, 1740320), (4, 1305240), (5, 1044192), (6, 870160), (8, 652620), (10, 522096), (12, 435080), (15, 348064), (16, 326310), (20, 261048), (24, 217540), (30, 174032), (32, 163155), (40, 130524), (48, 108770), (60, 87016), (73, 71520), (80, 65262), (96, 54385), (120, 43508), (146, 35760), (149, 35040), (160, 32631), (219, 23840), (240, 21754), (292, 17880), (298, 17520), (365, 14304), (438, 11920), (447, 11680), (480, 10877), (584, 8940), (596, 8760), (730, 7152), (745, 7008), (876, 5960), (894, 5840), (1095, 4768), (1168, 4470), (1192, 4380), (1460, 3576), (1490, 3504), (1752, 2980), (1788, 2920), (2190, 2384), (2235, 2336)]