23074360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 55389600

約数和(自身を除く): 32315240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 313, 380, 388, 485, 626, 760, 776, 970, 1252, 1565, 1843, 1940, 2504, 3130, 3686, 3880, 5947, 6260, 7372, 9215, 11894, 12520, 14744, 18430, 23788, 29735, 30361, 36860, 47576, 59470, 60722, 73720, 118940, 121444, 151805, 237880, 242888, 303610, 576859, 607220, 1153718, 1214440, 2307436, 2884295, 4614872, 5768590, 11537180, 23074360]

約数ペア:

[(1, 23074360), (2, 11537180), (4, 5768590), (5, 4614872), (8, 2884295), (10, 2307436), (19, 1214440), (20, 1153718), (38, 607220), (40, 576859), (76, 303610), (95, 242888), (97, 237880), (152, 151805), (190, 121444), (194, 118940), (313, 73720), (380, 60722), (388, 59470), (485, 47576), (626, 36860), (760, 30361), (776, 29735), (970, 23788), (1252, 18430), (1565, 14744), (1843, 12520), (1940, 11894), (2504, 9215), (3130, 7372), (3686, 6260), (3880, 5947)]