83947360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4448

約数の個数: 96

約数和(自身を含む): 240045120

約数和(自身を除く): 156097760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4409, 4760, 8818, 9520, 17636, 19040, 22045, 30863, 35272, 44090, 61726, 70544, 74953, 88180, 123452, 141088, 149906, 154315, 176360, 246904, 299812, 308630, 352720, 374765, 493808, 524671, 599624, 617260, 705440, 749530, 987616, 1049342, 1199248, 1234520, 1499060, 2098684, 2398496, 2469040, 2623355, 2998120, 4197368, 4938080, 5246710, 5996240, 8394736, 10493420, 11992480, 16789472, 20986840, 41973680, 83947360]

約数ペア:

[(1, 83947360), (2, 41973680), (4, 20986840), (5, 16789472), (7, 11992480), (8, 10493420), (10, 8394736), (14, 5996240), (16, 5246710), (17, 4938080), (20, 4197368), (28, 2998120), (32, 2623355), (34, 2469040), (35, 2398496), (40, 2098684), (56, 1499060), (68, 1234520), (70, 1199248), (80, 1049342), (85, 987616), (112, 749530), (119, 705440), (136, 617260), (140, 599624), (160, 524671), (170, 493808), (224, 374765), (238, 352720), (272, 308630), (280, 299812), (340, 246904), (476, 176360), (544, 154315), (560, 149906), (595, 141088), (680, 123452), (952, 88180), (1120, 74953), (1190, 70544), (1360, 61726), (1904, 44090), (2380, 35272), (2720, 30863), (3808, 22045), (4409, 19040), (4760, 17636), (8818, 9520)]