67836240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1417

約数の個数: 120

約数和(自身を含む): 231199488

約数和(自身を除く): 163363248

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, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1327, 1420, 1704, 2130, 2556, 2654, 2840, 3195, 3408, 3981, 4260, 5112, 5308, 5680, 6390, 6635, 7962, 8520, 10224, 10616, 11943, 12780, 13270, 15924, 17040, 19905, 21232, 23886, 25560, 26540, 31848, 39810, 47772, 51120, 53080, 59715, 63696, 79620, 94217, 95544, 106160, 119430, 159240, 188434, 191088, 238860, 282651, 318480, 376868, 471085, 477720, 565302, 753736, 847953, 942170, 955440, 1130604, 1413255, 1507472, 1695906, 1884340, 2261208, 2826510, 3391812, 3768680, 4239765, 4522416, 5653020, 6783624, 7537360, 8479530, 11306040, 13567248, 16959060, 22612080, 33918120, 67836240]

約数ペア:

[(1, 67836240), (2, 33918120), (3, 22612080), (4, 16959060), (5, 13567248), (6, 11306040), (8, 8479530), (9, 7537360), (10, 6783624), (12, 5653020), (15, 4522416), (16, 4239765), (18, 3768680), (20, 3391812), (24, 2826510), (30, 2261208), (36, 1884340), (40, 1695906), (45, 1507472), (48, 1413255), (60, 1130604), (71, 955440), (72, 942170), (80, 847953), (90, 753736), (120, 565302), (142, 477720), (144, 471085), (180, 376868), (213, 318480), (240, 282651), (284, 238860), (355, 191088), (360, 188434), (426, 159240), (568, 119430), (639, 106160), (710, 95544), (720, 94217), (852, 79620), (1065, 63696), (1136, 59715), (1278, 53080), (1327, 51120), (1420, 47772), (1704, 39810), (2130, 31848), (2556, 26540), (2654, 25560), (2840, 23886), (3195, 21232), (3408, 19905), (3981, 17040), (4260, 15924), (5112, 13270), (5308, 12780), (5680, 11943), (6390, 10616), (6635, 10224), (7962, 8520)]