83328560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8753}}^1$

素因数の和:8790

約数の個数: 80

約数和(自身を含む): 234467136

約数和(自身を除く): 151138576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 8753, 9520, 17506, 35012, 43765, 61271, 70024, 87530, 122542, 140048, 148801, 175060, 245084, 297602, 306355, 350120, 490168, 595204, 612710, 700240, 744005, 980336, 1041607, 1190408, 1225420, 1488010, 2083214, 2380816, 2450840, 2976020, 4166428, 4901680, 5208035, 5952040, 8332856, 10416070, 11904080, 16665712, 20832140, 41664280, 83328560]

約数ペア:

[(1, 83328560), (2, 41664280), (4, 20832140), (5, 16665712), (7, 11904080), (8, 10416070), (10, 8332856), (14, 5952040), (16, 5208035), (17, 4901680), (20, 4166428), (28, 2976020), (34, 2450840), (35, 2380816), (40, 2083214), (56, 1488010), (68, 1225420), (70, 1190408), (80, 1041607), (85, 980336), (112, 744005), (119, 700240), (136, 612710), (140, 595204), (170, 490168), (238, 350120), (272, 306355), (280, 297602), (340, 245084), (476, 175060), (560, 148801), (595, 140048), (680, 122542), (952, 87530), (1190, 70024), (1360, 61271), (1904, 43765), (2380, 35012), (4760, 17506), (8753, 9520)]