5193760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 14478912

約数和(自身を除く): 9285152

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 227, 260, 286, 352, 416, 440, 454, 520, 572, 715, 880, 908, 1040, 1135, 1144, 1430, 1760, 1816, 2080, 2270, 2288, 2497, 2860, 2951, 3632, 4540, 4576, 4994, 5720, 5902, 7264, 9080, 9988, 11440, 11804, 12485, 14755, 18160, 19976, 22880, 23608, 24970, 29510, 32461, 36320, 39952, 47216, 49940, 59020, 64922, 79904, 94432, 99880, 118040, 129844, 162305, 199760, 236080, 259688, 324610, 399520, 472160, 519376, 649220, 1038752, 1298440, 2596880, 5193760]

約数ペア:

[(1, 5193760), (2, 2596880), (4, 1298440), (5, 1038752), (8, 649220), (10, 519376), (11, 472160), (13, 399520), (16, 324610), (20, 259688), (22, 236080), (26, 199760), (32, 162305), (40, 129844), (44, 118040), (52, 99880), (55, 94432), (65, 79904), (80, 64922), (88, 59020), (104, 49940), (110, 47216), (130, 39952), (143, 36320), (160, 32461), (176, 29510), (208, 24970), (220, 23608), (227, 22880), (260, 19976), (286, 18160), (352, 14755), (416, 12485), (440, 11804), (454, 11440), (520, 9988), (572, 9080), (715, 7264), (880, 5902), (908, 5720), (1040, 4994), (1135, 4576), (1144, 4540), (1430, 3632), (1760, 2951), (1816, 2860), (2080, 2497), (2270, 2288)]