96943280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 258864384

約数和(自身を除く): 161921104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 331, 523, 560, 662, 1046, 1324, 1655, 2092, 2317, 2615, 2648, 3310, 3661, 4184, 4634, 5230, 5296, 6620, 7322, 8368, 9268, 10460, 11585, 13240, 14644, 18305, 18536, 20920, 23170, 26480, 29288, 36610, 37072, 41840, 46340, 58576, 73220, 92680, 146440, 173113, 185360, 292880, 346226, 692452, 865565, 1211791, 1384904, 1731130, 2423582, 2769808, 3462260, 4847164, 6058955, 6924520, 9694328, 12117910, 13849040, 19388656, 24235820, 48471640, 96943280]

約数ペア:

[(1, 96943280), (2, 48471640), (4, 24235820), (5, 19388656), (7, 13849040), (8, 12117910), (10, 9694328), (14, 6924520), (16, 6058955), (20, 4847164), (28, 3462260), (35, 2769808), (40, 2423582), (56, 1731130), (70, 1384904), (80, 1211791), (112, 865565), (140, 692452), (280, 346226), (331, 292880), (523, 185360), (560, 173113), (662, 146440), (1046, 92680), (1324, 73220), (1655, 58576), (2092, 46340), (2317, 41840), (2615, 37072), (2648, 36610), (3310, 29288), (3661, 26480), (4184, 23170), (4634, 20920), (5230, 18536), (5296, 18305), (6620, 14644), (7322, 13240), (8368, 11585), (9268, 10460)]