9362440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 22579200

約数和(自身を除く): 13216760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 127, 152, 190, 194, 254, 380, 388, 485, 508, 635, 760, 776, 970, 1016, 1270, 1843, 1940, 2413, 2540, 3686, 3880, 4826, 5080, 7372, 9215, 9652, 12065, 12319, 14744, 18430, 19304, 24130, 24638, 36860, 48260, 49276, 61595, 73720, 96520, 98552, 123190, 234061, 246380, 468122, 492760, 936244, 1170305, 1872488, 2340610, 4681220, 9362440]

約数ペア:

[(1, 9362440), (2, 4681220), (4, 2340610), (5, 1872488), (8, 1170305), (10, 936244), (19, 492760), (20, 468122), (38, 246380), (40, 234061), (76, 123190), (95, 98552), (97, 96520), (127, 73720), (152, 61595), (190, 49276), (194, 48260), (254, 36860), (380, 24638), (388, 24130), (485, 19304), (508, 18430), (635, 14744), (760, 12319), (776, 12065), (970, 9652), (1016, 9215), (1270, 7372), (1843, 5080), (1940, 4826), (2413, 3880), (2540, 3686)]