94509040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 234047520

約数和(自身を除く): 139538480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 97, 152, 190, 194, 304, 380, 388, 485, 641, 760, 776, 970, 1282, 1520, 1552, 1843, 1940, 2564, 3205, 3686, 3880, 5128, 6410, 7372, 7760, 9215, 10256, 12179, 12820, 14744, 18430, 24358, 25640, 29488, 36860, 48716, 51280, 60895, 62177, 73720, 97432, 121790, 124354, 147440, 194864, 243580, 248708, 310885, 487160, 497416, 621770, 974320, 994832, 1181363, 1243540, 2362726, 2487080, 4725452, 4974160, 5906815, 9450904, 11813630, 18901808, 23627260, 47254520, 94509040]

約数ペア:

[(1, 94509040), (2, 47254520), (4, 23627260), (5, 18901808), (8, 11813630), (10, 9450904), (16, 5906815), (19, 4974160), (20, 4725452), (38, 2487080), (40, 2362726), (76, 1243540), (80, 1181363), (95, 994832), (97, 974320), (152, 621770), (190, 497416), (194, 487160), (304, 310885), (380, 248708), (388, 243580), (485, 194864), (641, 147440), (760, 124354), (776, 121790), (970, 97432), (1282, 73720), (1520, 62177), (1552, 60895), (1843, 51280), (1940, 48716), (2564, 36860), (3205, 29488), (3686, 25640), (3880, 24358), (5128, 18430), (6410, 14744), (7372, 12820), (7760, 12179), (9215, 10256)]