48090080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^2\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 116879112

約数和(自身を除く): 68789032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 107, 160, 212, 214, 265, 424, 428, 530, 535, 848, 856, 1060, 1070, 1696, 1712, 2120, 2140, 2809, 3424, 4240, 4280, 5618, 5671, 8480, 8560, 11236, 11342, 14045, 17120, 22472, 22684, 28090, 28355, 44944, 45368, 56180, 56710, 89888, 90736, 112360, 113420, 181472, 224720, 226840, 300563, 449440, 453680, 601126, 907360, 1202252, 1502815, 2404504, 3005630, 4809008, 6011260, 9618016, 12022520, 24045040, 48090080]

約数ペア:

[(1, 48090080), (2, 24045040), (4, 12022520), (5, 9618016), (8, 6011260), (10, 4809008), (16, 3005630), (20, 2404504), (32, 1502815), (40, 1202252), (53, 907360), (80, 601126), (106, 453680), (107, 449440), (160, 300563), (212, 226840), (214, 224720), (265, 181472), (424, 113420), (428, 112360), (530, 90736), (535, 89888), (848, 56710), (856, 56180), (1060, 45368), (1070, 44944), (1696, 28355), (1712, 28090), (2120, 22684), (2140, 22472), (2809, 17120), (3424, 14045), (4240, 11342), (4280, 11236), (5618, 8560), (5671, 8480)]