117993840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1913}}^1$

素因数の和:2186

約数の個数: 80

約数和(自身を含む): 367396128

約数和(自身を除く): 249402288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 1913, 2056, 2570, 3084, 3826, 3855, 4112, 5140, 5739, 6168, 7652, 7710, 9565, 10280, 11478, 12336, 15304, 15420, 19130, 20560, 22956, 28695, 30608, 30840, 38260, 45912, 57390, 61680, 76520, 91824, 114780, 153040, 229560, 459120, 491641, 983282, 1474923, 1966564, 2458205, 2949846, 3933128, 4916410, 5899692, 7374615, 7866256, 9832820, 11799384, 14749230, 19665640, 23598768, 29498460, 39331280, 58996920, 117993840]

約数ペア:

[(1, 117993840), (2, 58996920), (3, 39331280), (4, 29498460), (5, 23598768), (6, 19665640), (8, 14749230), (10, 11799384), (12, 9832820), (15, 7866256), (16, 7374615), (20, 5899692), (24, 4916410), (30, 3933128), (40, 2949846), (48, 2458205), (60, 1966564), (80, 1474923), (120, 983282), (240, 491641), (257, 459120), (514, 229560), (771, 153040), (1028, 114780), (1285, 91824), (1542, 76520), (1913, 61680), (2056, 57390), (2570, 45912), (3084, 38260), (3826, 30840), (3855, 30608), (4112, 28695), (5140, 22956), (5739, 20560), (6168, 19130), (7652, 15420), (7710, 15304), (9565, 12336), (10280, 11478)]