60811240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 158054400

約数和(自身を除く): 97243160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2239, 2716, 3395, 3880, 4478, 5432, 6790, 8956, 11195, 13580, 15673, 17912, 22390, 27160, 31346, 44780, 62692, 78365, 89560, 125384, 156730, 217183, 313460, 434366, 626920, 868732, 1085915, 1520281, 1737464, 2171830, 3040562, 4343660, 6081124, 7601405, 8687320, 12162248, 15202810, 30405620, 60811240]

約数ペア:

[(1, 60811240), (2, 30405620), (4, 15202810), (5, 12162248), (7, 8687320), (8, 7601405), (10, 6081124), (14, 4343660), (20, 3040562), (28, 2171830), (35, 1737464), (40, 1520281), (56, 1085915), (70, 868732), (97, 626920), (140, 434366), (194, 313460), (280, 217183), (388, 156730), (485, 125384), (679, 89560), (776, 78365), (970, 62692), (1358, 44780), (1940, 31346), (2239, 27160), (2716, 22390), (3395, 17912), (3880, 15673), (4478, 13580), (5432, 11195), (6790, 8956)]