15360090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 39004416

約数和(自身を除く): 23644326

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 113, 115, 138, 197, 226, 230, 339, 345, 394, 565, 591, 678, 690, 985, 1130, 1182, 1695, 1970, 2599, 2955, 3390, 4531, 5198, 5910, 7797, 9062, 12995, 13593, 15594, 22261, 22655, 25990, 27186, 38985, 44522, 45310, 66783, 67965, 77970, 111305, 133566, 135930, 222610, 333915, 512003, 667830, 1024006, 1536009, 2560015, 3072018, 5120030, 7680045, 15360090]

約数ペア:

[(1, 15360090), (2, 7680045), (3, 5120030), (5, 3072018), (6, 2560015), (10, 1536009), (15, 1024006), (23, 667830), (30, 512003), (46, 333915), (69, 222610), (113, 135930), (115, 133566), (138, 111305), (197, 77970), (226, 67965), (230, 66783), (339, 45310), (345, 44522), (394, 38985), (565, 27186), (591, 25990), (678, 22655), (690, 22261), (985, 15594), (1130, 13593), (1182, 12995), (1695, 9062), (1970, 7797), (2599, 5910), (2955, 5198), (3390, 4531)]