111078120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 351216000

約数和(自身を除く): 240137880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 59, 60, 87, 116, 118, 120, 145, 174, 177, 232, 236, 290, 295, 348, 354, 435, 472, 541, 580, 590, 696, 708, 870, 885, 1082, 1160, 1180, 1416, 1623, 1711, 1740, 1770, 2164, 2360, 2705, 3246, 3422, 3480, 3540, 4328, 5133, 5410, 6492, 6844, 7080, 8115, 8555, 10266, 10820, 12984, 13688, 15689, 16230, 17110, 20532, 21640, 25665, 31378, 31919, 32460, 34220, 41064, 47067, 51330, 62756, 63838, 64920, 68440, 78445, 94134, 95757, 102660, 125512, 127676, 156890, 159595, 188268, 191514, 205320, 235335, 255352, 313780, 319190, 376536, 383028, 470670, 478785, 627560, 638380, 766056, 925651, 941340, 957570, 1276760, 1851302, 1882680, 1915140, 2776953, 3702604, 3830280, 4628255, 5553906, 7405208, 9256510, 11107812, 13884765, 18513020, 22215624, 27769530, 37026040, 55539060, 111078120]

約数ペア:

[(1, 111078120), (2, 55539060), (3, 37026040), (4, 27769530), (5, 22215624), (6, 18513020), (8, 13884765), (10, 11107812), (12, 9256510), (15, 7405208), (20, 5553906), (24, 4628255), (29, 3830280), (30, 3702604), (40, 2776953), (58, 1915140), (59, 1882680), (60, 1851302), (87, 1276760), (116, 957570), (118, 941340), (120, 925651), (145, 766056), (174, 638380), (177, 627560), (232, 478785), (236, 470670), (290, 383028), (295, 376536), (348, 319190), (354, 313780), (435, 255352), (472, 235335), (541, 205320), (580, 191514), (590, 188268), (696, 159595), (708, 156890), (870, 127676), (885, 125512), (1082, 102660), (1160, 95757), (1180, 94134), (1416, 78445), (1623, 68440), (1711, 64920), (1740, 63838), (1770, 62756), (2164, 51330), (2360, 47067), (2705, 41064), (3246, 34220), (3422, 32460), (3480, 31919), (3540, 31378), (4328, 25665), (5133, 21640), (5410, 20532), (6492, 17110), (6844, 16230), (7080, 15689), (8115, 13688), (8555, 12984), (10266, 10820)]