56474080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 151351200

約数和(自身を除く): 94877120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1429, 1520, 1976, 2080, 2470, 2858, 3040, 3952, 4940, 5716, 7145, 7904, 9880, 11432, 14290, 18577, 19760, 22864, 27151, 28580, 37154, 39520, 45728, 54302, 57160, 74308, 92885, 108604, 114320, 135755, 148616, 185770, 217208, 228640, 271510, 297232, 352963, 371540, 434416, 543020, 594464, 705926, 743080, 868832, 1086040, 1411852, 1486160, 1764815, 2172080, 2823704, 2972320, 3529630, 4344160, 5647408, 7059260, 11294816, 14118520, 28237040, 56474080]

約数ペア:

[(1, 56474080), (2, 28237040), (4, 14118520), (5, 11294816), (8, 7059260), (10, 5647408), (13, 4344160), (16, 3529630), (19, 2972320), (20, 2823704), (26, 2172080), (32, 1764815), (38, 1486160), (40, 1411852), (52, 1086040), (65, 868832), (76, 743080), (80, 705926), (95, 594464), (104, 543020), (130, 434416), (152, 371540), (160, 352963), (190, 297232), (208, 271510), (247, 228640), (260, 217208), (304, 185770), (380, 148616), (416, 135755), (494, 114320), (520, 108604), (608, 92885), (760, 74308), (988, 57160), (1040, 54302), (1235, 45728), (1429, 39520), (1520, 37154), (1976, 28580), (2080, 27151), (2470, 22864), (2858, 19760), (3040, 18577), (3952, 14290), (4940, 11432), (5716, 9880), (7145, 7904)]