5624580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7236

約数の個数: 48

約数和(自身を含む): 16962624

約数和(自身を除く): 11338044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7211, 14422, 21633, 28844, 36055, 43266, 72110, 86532, 93743, 108165, 144220, 187486, 216330, 281229, 374972, 432660, 468715, 562458, 937430, 1124916, 1406145, 1874860, 2812290, 5624580]

約数ペア:

[(1, 5624580), (2, 2812290), (3, 1874860), (4, 1406145), (5, 1124916), (6, 937430), (10, 562458), (12, 468715), (13, 432660), (15, 374972), (20, 281229), (26, 216330), (30, 187486), (39, 144220), (52, 108165), (60, 93743), (65, 86532), (78, 72110), (130, 43266), (156, 36055), (195, 28844), (260, 21633), (390, 14422), (780, 7211)]