1148820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 3302208

約数和(自身を除く): 2153388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 467, 492, 615, 820, 934, 1230, 1401, 1868, 2335, 2460, 2802, 4670, 5604, 7005, 9340, 14010, 19147, 28020, 38294, 57441, 76588, 95735, 114882, 191470, 229764, 287205, 382940, 574410, 1148820]

約数ペア:

[(1, 1148820), (2, 574410), (3, 382940), (4, 287205), (5, 229764), (6, 191470), (10, 114882), (12, 95735), (15, 76588), (20, 57441), (30, 38294), (41, 28020), (60, 19147), (82, 14010), (123, 9340), (164, 7005), (205, 5604), (246, 4670), (410, 2802), (467, 2460), (492, 2335), (615, 1868), (820, 1401), (934, 1230)]