93325480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 222393600

約数和(自身を除く): 129068120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 1871, 2494, 3742, 4988, 6235, 7484, 9355, 9976, 12470, 14968, 18710, 24940, 37420, 49880, 54259, 74840, 80453, 108518, 160906, 217036, 271295, 321812, 402265, 434072, 542590, 643624, 804530, 1085180, 1609060, 2170360, 2333137, 3218120, 4666274, 9332548, 11665685, 18665096, 23331370, 46662740, 93325480]

約数ペア:

[(1, 93325480), (2, 46662740), (4, 23331370), (5, 18665096), (8, 11665685), (10, 9332548), (20, 4666274), (29, 3218120), (40, 2333137), (43, 2170360), (58, 1609060), (86, 1085180), (116, 804530), (145, 643624), (172, 542590), (215, 434072), (232, 402265), (290, 321812), (344, 271295), (430, 217036), (580, 160906), (860, 108518), (1160, 80453), (1247, 74840), (1720, 54259), (1871, 49880), (2494, 37420), (3742, 24940), (4988, 18710), (6235, 14968), (7484, 12470), (9355, 9976)]