5755068160

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{145037}}^1$

素因数の和:145089

約数の個数: 72

約数和(自身を含む): 14229968256

約数和(自身を除く): 8474900096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 145037, 290074, 580148, 725185, 1160296, 1450370, 2320592, 2900740, 4496147, 4641184, 5801480, 8992294, 9282368, 11602960, 17984588, 18564736, 22480735, 23205920, 35969176, 37129472, 44961470, 46411840, 71938352, 89922940, 92823680, 143876704, 179845880, 185647360, 287753408, 359691760, 575506816, 719383520, 1151013632, 1438767040, 2877534080, 5755068160]

約数ペア:

[(1, 5755068160), (2, 2877534080), (4, 1438767040), (5, 1151013632), (8, 719383520), (10, 575506816), (16, 359691760), (20, 287753408), (31, 185647360), (32, 179845880), (40, 143876704), (62, 92823680), (64, 89922940), (80, 71938352), (124, 46411840), (128, 44961470), (155, 37129472), (160, 35969176), (248, 23205920), (256, 22480735), (310, 18564736), (320, 17984588), (496, 11602960), (620, 9282368), (640, 8992294), (992, 5801480), (1240, 4641184), (1280, 4496147), (1984, 2900740), (2480, 2320592), (3968, 1450370), (4960, 1160296), (7936, 725185), (9920, 580148), (19840, 290074), (39680, 145037)]