121328160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{252767}}^1$

素因数の和:252785

約数の個数: 48

約数和(自身を含む): 382185216

約数和(自身を除く): 260857056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 252767, 505534, 758301, 1011068, 1263835, 1516602, 2022136, 2527670, 3033204, 3791505, 4044272, 5055340, 6066408, 7583010, 8088544, 10110680, 12132816, 15166020, 20221360, 24265632, 30332040, 40442720, 60664080, 121328160]

約数ペア:

[(1, 121328160), (2, 60664080), (3, 40442720), (4, 30332040), (5, 24265632), (6, 20221360), (8, 15166020), (10, 12132816), (12, 10110680), (15, 8088544), (16, 7583010), (20, 6066408), (24, 5055340), (30, 4044272), (32, 3791505), (40, 3033204), (48, 2527670), (60, 2022136), (80, 1516602), (96, 1263835), (120, 1011068), (160, 758301), (240, 505534), (480, 252767)]