58820240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 83670640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 79, 80, 82, 158, 164, 205, 227, 316, 328, 395, 410, 454, 632, 656, 790, 820, 908, 1135, 1264, 1580, 1640, 1816, 2270, 3160, 3239, 3280, 3632, 4540, 6320, 6478, 9080, 9307, 12956, 16195, 17933, 18160, 18614, 25912, 32390, 35866, 37228, 46535, 51824, 64780, 71732, 74456, 89665, 93070, 129560, 143464, 148912, 179330, 186140, 259120, 286928, 358660, 372280, 717320, 735253, 744560, 1434640, 1470506, 2941012, 3676265, 5882024, 7352530, 11764048, 14705060, 29410120, 58820240]

約数ペア:

[(1, 58820240), (2, 29410120), (4, 14705060), (5, 11764048), (8, 7352530), (10, 5882024), (16, 3676265), (20, 2941012), (40, 1470506), (41, 1434640), (79, 744560), (80, 735253), (82, 717320), (158, 372280), (164, 358660), (205, 286928), (227, 259120), (316, 186140), (328, 179330), (395, 148912), (410, 143464), (454, 129560), (632, 93070), (656, 89665), (790, 74456), (820, 71732), (908, 64780), (1135, 51824), (1264, 46535), (1580, 37228), (1640, 35866), (1816, 32390), (2270, 25912), (3160, 18614), (3239, 18160), (3280, 17933), (3632, 16195), (4540, 12956), (6320, 9307), (6478, 9080)]