55695120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17851}}^1$

素因数の和:17880

約数の個数: 80

約数和(自身を含む): 185946432

約数和(自身を除く): 130251312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17851, 35702, 53553, 71404, 89255, 107106, 142808, 178510, 214212, 232063, 267765, 285616, 357020, 428424, 464126, 535530, 696189, 714040, 856848, 928252, 1071060, 1160315, 1392378, 1428080, 1856504, 2142120, 2320630, 2784756, 3480945, 3713008, 4284240, 4641260, 5569512, 6961890, 9282520, 11139024, 13923780, 18565040, 27847560, 55695120]

約数ペア:

[(1, 55695120), (2, 27847560), (3, 18565040), (4, 13923780), (5, 11139024), (6, 9282520), (8, 6961890), (10, 5569512), (12, 4641260), (13, 4284240), (15, 3713008), (16, 3480945), (20, 2784756), (24, 2320630), (26, 2142120), (30, 1856504), (39, 1428080), (40, 1392378), (48, 1160315), (52, 1071060), (60, 928252), (65, 856848), (78, 714040), (80, 696189), (104, 535530), (120, 464126), (130, 428424), (156, 357020), (195, 285616), (208, 267765), (240, 232063), (260, 214212), (312, 178510), (390, 142808), (520, 107106), (624, 89255), (780, 71404), (1040, 53553), (1560, 35702), (3120, 17851)]