78651540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13241}}^1$

素因数の和:13270

約数の個数: 96

約数和(自身を含む): 266958720

約数和(自身を除く): 188307180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 13241, 26482, 39723, 52964, 66205, 79446, 119169, 132410, 145651, 158892, 198615, 238338, 264820, 291302, 357507, 397230, 436953, 476676, 582604, 595845, 715014, 728255, 794460, 873906, 1191690, 1310859, 1430028, 1456510, 1747812, 1787535, 2184765, 2383380, 2621718, 2913020, 3575070, 3932577, 4369530, 5243436, 6554295, 7150140, 7865154, 8739060, 13108590, 15730308, 19662885, 26217180, 39325770, 78651540]

約数ペア:

[(1, 78651540), (2, 39325770), (3, 26217180), (4, 19662885), (5, 15730308), (6, 13108590), (9, 8739060), (10, 7865154), (11, 7150140), (12, 6554295), (15, 5243436), (18, 4369530), (20, 3932577), (22, 3575070), (27, 2913020), (30, 2621718), (33, 2383380), (36, 2184765), (44, 1787535), (45, 1747812), (54, 1456510), (55, 1430028), (60, 1310859), (66, 1191690), (90, 873906), (99, 794460), (108, 728255), (110, 715014), (132, 595845), (135, 582604), (165, 476676), (180, 436953), (198, 397230), (220, 357507), (270, 291302), (297, 264820), (330, 238338), (396, 198615), (495, 158892), (540, 145651), (594, 132410), (660, 119169), (990, 79446), (1188, 66205), (1485, 52964), (1980, 39723), (2970, 26482), (5940, 13241)]