64750320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 160

約数和(自身を含む): 230461440

約数和(自身を除く): 165711120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 967, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 1934, 2160, 2232, 2480, 2790, 2901, 3348, 3720, 3868, 4185, 4464, 4835, 5580, 5802, 6696, 7440, 7736, 8370, 8703, 9670, 11160, 11604, 13392, 14505, 15472, 16740, 17406, 19340, 22320, 23208, 26109, 29010, 29977, 33480, 34812, 38680, 43515, 46416, 52218, 58020, 59954, 66960, 69624, 77360, 87030, 89931, 104436, 116040, 119908, 130545, 139248, 149885, 174060, 179862, 208872, 232080, 239816, 261090, 269793, 299770, 348120, 359724, 417744, 449655, 479632, 522180, 539586, 599540, 696240, 719448, 809379, 899310, 1044360, 1079172, 1199080, 1348965, 1438896, 1618758, 1798620, 2088720, 2158344, 2398160, 2697930, 3237516, 3597240, 4046895, 4316688, 5395860, 6475032, 7194480, 8093790, 10791720, 12950064, 16187580, 21583440, 32375160, 64750320]

約数ペア:

[(1, 64750320), (2, 32375160), (3, 21583440), (4, 16187580), (5, 12950064), (6, 10791720), (8, 8093790), (9, 7194480), (10, 6475032), (12, 5395860), (15, 4316688), (16, 4046895), (18, 3597240), (20, 3237516), (24, 2697930), (27, 2398160), (30, 2158344), (31, 2088720), (36, 1798620), (40, 1618758), (45, 1438896), (48, 1348965), (54, 1199080), (60, 1079172), (62, 1044360), (72, 899310), (80, 809379), (90, 719448), (93, 696240), (108, 599540), (120, 539586), (124, 522180), (135, 479632), (144, 449655), (155, 417744), (180, 359724), (186, 348120), (216, 299770), (240, 269793), (248, 261090), (270, 239816), (279, 232080), (310, 208872), (360, 179862), (372, 174060), (432, 149885), (465, 139248), (496, 130545), (540, 119908), (558, 116040), (620, 104436), (720, 89931), (744, 87030), (837, 77360), (930, 69624), (967, 66960), (1080, 59954), (1116, 58020), (1240, 52218), (1395, 46416), (1488, 43515), (1674, 38680), (1860, 34812), (1934, 33480), (2160, 29977), (2232, 29010), (2480, 26109), (2790, 23208), (2901, 22320), (3348, 19340), (3720, 17406), (3868, 16740), (4185, 15472), (4464, 14505), (4835, 13392), (5580, 11604), (5802, 11160), (6696, 9670), (7440, 8703), (7736, 8370)]