80568312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5003}}^1$

素因数の和:5084

約数の個数: 64

約数和(自身を含む): 223378560

約数和(自身を除く): 142810248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5003, 5368, 8052, 10006, 15009, 16104, 20012, 30018, 40024, 55033, 60036, 110066, 120072, 165099, 220132, 305183, 330198, 440264, 610366, 660396, 915549, 1220732, 1320792, 1831098, 2441464, 3357013, 3662196, 6714026, 7324392, 10071039, 13428052, 20142078, 26856104, 40284156, 80568312]

約数ペア:

[(1, 80568312), (2, 40284156), (3, 26856104), (4, 20142078), (6, 13428052), (8, 10071039), (11, 7324392), (12, 6714026), (22, 3662196), (24, 3357013), (33, 2441464), (44, 1831098), (61, 1320792), (66, 1220732), (88, 915549), (122, 660396), (132, 610366), (183, 440264), (244, 330198), (264, 305183), (366, 220132), (488, 165099), (671, 120072), (732, 110066), (1342, 60036), (1464, 55033), (2013, 40024), (2684, 30018), (4026, 20012), (5003, 16104), (5368, 15009), (8052, 10006)]