45902320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 111992832

約数和(自身を除く): 66090512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 223, 248, 310, 332, 415, 446, 496, 620, 664, 830, 892, 1115, 1240, 1328, 1660, 1784, 2230, 2480, 2573, 3320, 3568, 4460, 5146, 6640, 6913, 8920, 10292, 12865, 13826, 17840, 18509, 20584, 25730, 27652, 34565, 37018, 41168, 51460, 55304, 69130, 74036, 92545, 102920, 110608, 138260, 148072, 185090, 205840, 276520, 296144, 370180, 553040, 573779, 740360, 1147558, 1480720, 2295116, 2868895, 4590232, 5737790, 9180464, 11475580, 22951160, 45902320]

約数ペア:

[(1, 45902320), (2, 22951160), (4, 11475580), (5, 9180464), (8, 5737790), (10, 4590232), (16, 2868895), (20, 2295116), (31, 1480720), (40, 1147558), (62, 740360), (80, 573779), (83, 553040), (124, 370180), (155, 296144), (166, 276520), (223, 205840), (248, 185090), (310, 148072), (332, 138260), (415, 110608), (446, 102920), (496, 92545), (620, 74036), (664, 69130), (830, 55304), (892, 51460), (1115, 41168), (1240, 37018), (1328, 34565), (1660, 27652), (1784, 25730), (2230, 20584), (2480, 18509), (2573, 17840), (3320, 13826), (3568, 12865), (4460, 10292), (5146, 8920), (6640, 6913)]