1365624080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^4\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 100

約数和(自身を含む): 3373813452

約数和(自身を除く): 2008189372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 529, 610, 920, 976, 1058, 1220, 1403, 1840, 2116, 2440, 2645, 2806, 4232, 4880, 5290, 5612, 7015, 8464, 10580, 11224, 12167, 14030, 21160, 22448, 24334, 28060, 32269, 42320, 48668, 56120, 60835, 64538, 97336, 112240, 121670, 129076, 161345, 194672, 243340, 258152, 279841, 322690, 486680, 516304, 559682, 645380, 742187, 973360, 1119364, 1290760, 1399205, 1484374, 2238728, 2581520, 2798410, 2968748, 3710935, 4477456, 5596820, 5937496, 7421870, 11193640, 11874992, 14843740, 17070301, 22387280, 29687480, 34140602, 59374960, 68281204, 85351505, 136562408, 170703010, 273124816, 341406020, 682812040, 1365624080]

約数ペア:

[(1, 1365624080), (2, 682812040), (4, 341406020), (5, 273124816), (8, 170703010), (10, 136562408), (16, 85351505), (20, 68281204), (23, 59374960), (40, 34140602), (46, 29687480), (61, 22387280), (80, 17070301), (92, 14843740), (115, 11874992), (122, 11193640), (184, 7421870), (230, 5937496), (244, 5596820), (305, 4477456), (368, 3710935), (460, 2968748), (488, 2798410), (529, 2581520), (610, 2238728), (920, 1484374), (976, 1399205), (1058, 1290760), (1220, 1119364), (1403, 973360), (1840, 742187), (2116, 645380), (2440, 559682), (2645, 516304), (2806, 486680), (4232, 322690), (4880, 279841), (5290, 258152), (5612, 243340), (7015, 194672), (8464, 161345), (10580, 129076), (11224, 121670), (12167, 112240), (14030, 97336), (21160, 64538), (22448, 60835), (24334, 56120), (28060, 48668), (32269, 42320)]