130911760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7592

約数の個数: 80

約数和(自身を含む): 359119872

約数和(自身を除く): 228208112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 7541, 8680, 15082, 17360, 30164, 37705, 52787, 60328, 75410, 105574, 120656, 150820, 211148, 233771, 263935, 301640, 422296, 467542, 527870, 603280, 844592, 935084, 1055740, 1168855, 1636397, 1870168, 2111480, 2337710, 3272794, 3740336, 4222960, 4675420, 6545588, 8181985, 9350840, 13091176, 16363970, 18701680, 26182352, 32727940, 65455880, 130911760]

約数ペア:

[(1, 130911760), (2, 65455880), (4, 32727940), (5, 26182352), (7, 18701680), (8, 16363970), (10, 13091176), (14, 9350840), (16, 8181985), (20, 6545588), (28, 4675420), (31, 4222960), (35, 3740336), (40, 3272794), (56, 2337710), (62, 2111480), (70, 1870168), (80, 1636397), (112, 1168855), (124, 1055740), (140, 935084), (155, 844592), (217, 603280), (248, 527870), (280, 467542), (310, 422296), (434, 301640), (496, 263935), (560, 233771), (620, 211148), (868, 150820), (1085, 120656), (1240, 105574), (1736, 75410), (2170, 60328), (2480, 52787), (3472, 37705), (4340, 30164), (7541, 17360), (8680, 15082)]