270426160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 666519840

約数和(自身を除く): 396093680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 820, 1160, 1189, 1640, 2320, 2378, 2843, 3280, 4756, 5686, 5945, 9512, 11372, 11890, 14215, 19024, 22744, 23780, 28430, 45488, 47560, 56860, 82447, 95120, 113720, 116563, 164894, 227440, 233126, 329788, 412235, 466252, 582815, 659576, 824470, 932504, 1165630, 1319152, 1648940, 1865008, 2331260, 3297880, 3380327, 4662520, 6595760, 6760654, 9325040, 13521308, 16901635, 27042616, 33803270, 54085232, 67606540, 135213080, 270426160]

約数ペア:

[(1, 270426160), (2, 135213080), (4, 67606540), (5, 54085232), (8, 33803270), (10, 27042616), (16, 16901635), (20, 13521308), (29, 9325040), (40, 6760654), (41, 6595760), (58, 4662520), (80, 3380327), (82, 3297880), (116, 2331260), (145, 1865008), (164, 1648940), (205, 1319152), (232, 1165630), (290, 932504), (328, 824470), (410, 659576), (464, 582815), (580, 466252), (656, 412235), (820, 329788), (1160, 233126), (1189, 227440), (1640, 164894), (2320, 116563), (2378, 113720), (2843, 95120), (3280, 82447), (4756, 56860), (5686, 47560), (5945, 45488), (9512, 28430), (11372, 23780), (11890, 22744), (14215, 19024)]