266445120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277547}}^1$

素因数の和:277567

約数の個数: 56

約数和(自身を含む): 845966304

約数和(自身を除く): 579521184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 277547, 555094, 832641, 1110188, 1387735, 1665282, 2220376, 2775470, 3330564, 4163205, 4440752, 5550940, 6661128, 8326410, 8881504, 11101880, 13322256, 16652820, 17763008, 22203760, 26644512, 33305640, 44407520, 53289024, 66611280, 88815040, 133222560, 266445120]

約数ペア:

[(1, 266445120), (2, 133222560), (3, 88815040), (4, 66611280), (5, 53289024), (6, 44407520), (8, 33305640), (10, 26644512), (12, 22203760), (15, 17763008), (16, 16652820), (20, 13322256), (24, 11101880), (30, 8881504), (32, 8326410), (40, 6661128), (48, 5550940), (60, 4440752), (64, 4163205), (80, 3330564), (96, 2775470), (120, 2220376), (160, 1665282), (192, 1387735), (240, 1110188), (320, 832641), (480, 555094), (960, 277547)]