23081360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 56996352

約数和(自身を除く): 33914992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 227, 248, 310, 328, 410, 454, 496, 620, 656, 820, 908, 1135, 1240, 1271, 1640, 1816, 2270, 2480, 2542, 3280, 3632, 4540, 5084, 6355, 7037, 9080, 9307, 10168, 12710, 14074, 18160, 18614, 20336, 25420, 28148, 35185, 37228, 46535, 50840, 56296, 70370, 74456, 93070, 101680, 112592, 140740, 148912, 186140, 281480, 288517, 372280, 562960, 577034, 744560, 1154068, 1442585, 2308136, 2885170, 4616272, 5770340, 11540680, 23081360]

約数ペア:

[(1, 23081360), (2, 11540680), (4, 5770340), (5, 4616272), (8, 2885170), (10, 2308136), (16, 1442585), (20, 1154068), (31, 744560), (40, 577034), (41, 562960), (62, 372280), (80, 288517), (82, 281480), (124, 186140), (155, 148912), (164, 140740), (205, 112592), (227, 101680), (248, 93070), (310, 74456), (328, 70370), (410, 56296), (454, 50840), (496, 46535), (620, 37228), (656, 35185), (820, 28148), (908, 25420), (1135, 20336), (1240, 18614), (1271, 18160), (1640, 14074), (1816, 12710), (2270, 10168), (2480, 9307), (2542, 9080), (3280, 7037), (3632, 6355), (4540, 5084)]