1177234920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2936

約数の個数: 192

約数和(自身を含む): 4057597440

約数和(自身を除く): 2880362520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 620, 666, 740, 744, 888, 930, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1665, 1860, 2220, 2232, 2294, 2664, 2790, 2851, 3330, 3441, 3720, 4440, 4588, 5580, 5702, 5735, 6660, 6882, 8553, 9176, 10323, 11160, 11404, 11470, 13320, 13764, 14255, 17106, 17205, 20646, 22808, 22940, 25659, 27528, 28510, 34212, 34410, 41292, 42765, 45880, 51318, 51615, 57020, 68424, 68820, 82584, 85530, 88381, 102636, 103230, 105487, 114040, 128295, 137640, 171060, 176762, 205272, 206460, 210974, 256590, 265143, 316461, 342120, 353524, 412920, 421948, 441905, 513180, 527435, 530286, 632922, 707048, 795429, 843896, 883810, 949383, 1026360, 1054870, 1060572, 1265844, 1325715, 1582305, 1590858, 1767620, 1898766, 2109740, 2121144, 2531688, 2651430, 3164610, 3181716, 3270097, 3535240, 3797532, 3977145, 4219480, 4746915, 5302860, 6329220, 6363432, 6540194, 7595064, 7954290, 9493830, 9810291, 10605720, 12658440, 13080388, 15908580, 16350485, 18987660, 19620582, 26160776, 29430873, 31817160, 32700970, 37975320, 39241164, 49051455, 58861746, 65401940, 78482328, 98102910, 117723492, 130803880, 147154365, 196205820, 235446984, 294308730, 392411640, 588617460, 1177234920]

約数ペア:

[(1, 1177234920), (2, 588617460), (3, 392411640), (4, 294308730), (5, 235446984), (6, 196205820), (8, 147154365), (9, 130803880), (10, 117723492), (12, 98102910), (15, 78482328), (18, 65401940), (20, 58861746), (24, 49051455), (30, 39241164), (31, 37975320), (36, 32700970), (37, 31817160), (40, 29430873), (45, 26160776), (60, 19620582), (62, 18987660), (72, 16350485), (74, 15908580), (90, 13080388), (93, 12658440), (111, 10605720), (120, 9810291), (124, 9493830), (148, 7954290), (155, 7595064), (180, 6540194), (185, 6363432), (186, 6329220), (222, 5302860), (248, 4746915), (279, 4219480), (296, 3977145), (310, 3797532), (333, 3535240), (360, 3270097), (370, 3181716), (372, 3164610), (444, 2651430), (465, 2531688), (555, 2121144), (558, 2109740), (620, 1898766), (666, 1767620), (740, 1590858), (744, 1582305), (888, 1325715), (930, 1265844), (1110, 1060572), (1116, 1054870), (1147, 1026360), (1240, 949383), (1332, 883810), (1395, 843896), (1480, 795429), (1665, 707048), (1860, 632922), (2220, 530286), (2232, 527435), (2294, 513180), (2664, 441905), (2790, 421948), (2851, 412920), (3330, 353524), (3441, 342120), (3720, 316461), (4440, 265143), (4588, 256590), (5580, 210974), (5702, 206460), (5735, 205272), (6660, 176762), (6882, 171060), (8553, 137640), (9176, 128295), (10323, 114040), (11160, 105487), (11404, 103230), (11470, 102636), (13320, 88381), (13764, 85530), (14255, 82584), (17106, 68820), (17205, 68424), (20646, 57020), (22808, 51615), (22940, 51318), (25659, 45880), (27528, 42765), (28510, 41292), (34212, 34410)]