11910960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 40738464

約数和(自身を除く): 28827504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 233, 240, 284, 355, 360, 426, 466, 568, 639, 699, 710, 720, 852, 932, 1065, 1136, 1165, 1278, 1398, 1420, 1704, 1864, 2097, 2130, 2330, 2556, 2796, 2840, 3195, 3408, 3495, 3728, 4194, 4260, 4660, 5112, 5592, 5680, 6390, 6990, 8388, 8520, 9320, 10224, 10485, 11184, 12780, 13980, 16543, 16776, 17040, 18640, 20970, 25560, 27960, 33086, 33552, 41940, 49629, 51120, 55920, 66172, 82715, 83880, 99258, 132344, 148887, 165430, 167760, 198516, 248145, 264688, 297774, 330860, 397032, 496290, 595548, 661720, 744435, 794064, 992580, 1191096, 1323440, 1488870, 1985160, 2382192, 2977740, 3970320, 5955480, 11910960]

約数ペア:

[(1, 11910960), (2, 5955480), (3, 3970320), (4, 2977740), (5, 2382192), (6, 1985160), (8, 1488870), (9, 1323440), (10, 1191096), (12, 992580), (15, 794064), (16, 744435), (18, 661720), (20, 595548), (24, 496290), (30, 397032), (36, 330860), (40, 297774), (45, 264688), (48, 248145), (60, 198516), (71, 167760), (72, 165430), (80, 148887), (90, 132344), (120, 99258), (142, 83880), (144, 82715), (180, 66172), (213, 55920), (233, 51120), (240, 49629), (284, 41940), (355, 33552), (360, 33086), (426, 27960), (466, 25560), (568, 20970), (639, 18640), (699, 17040), (710, 16776), (720, 16543), (852, 13980), (932, 12780), (1065, 11184), (1136, 10485), (1165, 10224), (1278, 9320), (1398, 8520), (1420, 8388), (1704, 6990), (1864, 6390), (2097, 5680), (2130, 5592), (2330, 5112), (2556, 4660), (2796, 4260), (2840, 4194), (3195, 3728), (3408, 3495)]