3387680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 4885984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 683, 992, 1240, 1366, 2480, 2732, 3415, 4960, 5464, 6830, 10928, 13660, 21173, 21856, 27320, 42346, 54640, 84692, 105865, 109280, 169384, 211730, 338768, 423460, 677536, 846920, 1693840, 3387680]

約数ペア:

[(1, 3387680), (2, 1693840), (4, 846920), (5, 677536), (8, 423460), (10, 338768), (16, 211730), (20, 169384), (31, 109280), (32, 105865), (40, 84692), (62, 54640), (80, 42346), (124, 27320), (155, 21856), (160, 21173), (248, 13660), (310, 10928), (496, 6830), (620, 5464), (683, 4960), (992, 3415), (1240, 2732), (1366, 2480)]