130924160

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6599}}^1$

素因数の和:6649

約数の個数: 64

約数和(自身を含む): 323136000

約数和(自身を除く): 192211840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 6599, 9920, 13198, 19840, 26396, 32995, 52792, 65990, 105584, 131980, 204569, 211168, 263960, 409138, 422336, 527920, 818276, 844672, 1022845, 1055840, 1636552, 2045690, 2111680, 3273104, 4091380, 4223360, 6546208, 8182760, 13092416, 16365520, 26184832, 32731040, 65462080, 130924160]

約数ペア:

[(1, 130924160), (2, 65462080), (4, 32731040), (5, 26184832), (8, 16365520), (10, 13092416), (16, 8182760), (20, 6546208), (31, 4223360), (32, 4091380), (40, 3273104), (62, 2111680), (64, 2045690), (80, 1636552), (124, 1055840), (128, 1022845), (155, 844672), (160, 818276), (248, 527920), (310, 422336), (320, 409138), (496, 263960), (620, 211168), (640, 204569), (992, 131980), (1240, 105584), (1984, 65990), (2480, 52792), (3968, 32995), (4960, 26396), (6599, 19840), (9920, 13198)]