84225060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5923}}^1$

素因数の和:6017

約数の個数: 72

約数和(自身を含む): 258760320

約数和(自身を除く): 174535260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 5923, 7110, 11846, 14220, 17769, 23692, 29615, 35538, 53307, 59230, 71076, 88845, 106614, 118460, 177690, 213228, 266535, 355380, 467917, 533070, 935834, 1066140, 1403751, 1871668, 2339585, 2807502, 4211253, 4679170, 5615004, 7018755, 8422506, 9358340, 14037510, 16845012, 21056265, 28075020, 42112530, 84225060]

約数ペア:

[(1, 84225060), (2, 42112530), (3, 28075020), (4, 21056265), (5, 16845012), (6, 14037510), (9, 9358340), (10, 8422506), (12, 7018755), (15, 5615004), (18, 4679170), (20, 4211253), (30, 2807502), (36, 2339585), (45, 1871668), (60, 1403751), (79, 1066140), (90, 935834), (158, 533070), (180, 467917), (237, 355380), (316, 266535), (395, 213228), (474, 177690), (711, 118460), (790, 106614), (948, 88845), (1185, 71076), (1422, 59230), (1580, 53307), (2370, 35538), (2844, 29615), (3555, 23692), (4740, 17769), (5923, 14220), (7110, 11846)]