60215540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 160489728

約数和(自身を除く): 100274188

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 641, 671, 770, 854, 1220, 1282, 1342, 1540, 1708, 2135, 2564, 2684, 3205, 3355, 4270, 4487, 4697, 6410, 6710, 7051, 8540, 8974, 9394, 12820, 13420, 14102, 17948, 18788, 22435, 23485, 28204, 35255, 39101, 44870, 46970, 49357, 70510, 78202, 89740, 93940, 98714, 141020, 156404, 195505, 197428, 246785, 273707, 391010, 430111, 493570, 547414, 782020, 860222, 987140, 1094828, 1368535, 1720444, 2150555, 2737070, 3010777, 4301110, 5474140, 6021554, 8602220, 12043108, 15053885, 30107770, 60215540]

約数ペア:

[(1, 60215540), (2, 30107770), (4, 15053885), (5, 12043108), (7, 8602220), (10, 6021554), (11, 5474140), (14, 4301110), (20, 3010777), (22, 2737070), (28, 2150555), (35, 1720444), (44, 1368535), (55, 1094828), (61, 987140), (70, 860222), (77, 782020), (110, 547414), (122, 493570), (140, 430111), (154, 391010), (220, 273707), (244, 246785), (305, 197428), (308, 195505), (385, 156404), (427, 141020), (610, 98714), (641, 93940), (671, 89740), (770, 78202), (854, 70510), (1220, 49357), (1282, 46970), (1342, 44870), (1540, 39101), (1708, 35255), (2135, 28204), (2564, 23485), (2684, 22435), (3205, 18788), (3355, 17948), (4270, 14102), (4487, 13420), (4697, 12820), (6410, 9394), (6710, 8974), (7051, 8540)]