36205520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 93660672

約数和(自身を除く): 57455152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1123, 1240, 1612, 2015, 2246, 2480, 3224, 4030, 4492, 5615, 6448, 8060, 8984, 11230, 14599, 16120, 17968, 22460, 29198, 32240, 34813, 44920, 58396, 69626, 72995, 89840, 116792, 139252, 145990, 174065, 233584, 278504, 291980, 348130, 452569, 557008, 583960, 696260, 905138, 1167920, 1392520, 1810276, 2262845, 2785040, 3620552, 4525690, 7241104, 9051380, 18102760, 36205520]

約数ペア:

[(1, 36205520), (2, 18102760), (4, 9051380), (5, 7241104), (8, 4525690), (10, 3620552), (13, 2785040), (16, 2262845), (20, 1810276), (26, 1392520), (31, 1167920), (40, 905138), (52, 696260), (62, 583960), (65, 557008), (80, 452569), (104, 348130), (124, 291980), (130, 278504), (155, 233584), (208, 174065), (248, 145990), (260, 139252), (310, 116792), (403, 89840), (496, 72995), (520, 69626), (620, 58396), (806, 44920), (1040, 34813), (1123, 32240), (1240, 29198), (1612, 22460), (2015, 17968), (2246, 16120), (2480, 14599), (3224, 11230), (4030, 8984), (4492, 8060), (5615, 6448)]