86496720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{941}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 269125632

約数和(自身を除く): 182628912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 941, 1149, 1532, 1882, 1915, 2298, 2823, 3064, 3764, 3830, 4596, 4705, 5646, 5745, 6128, 7528, 7660, 9192, 9410, 11292, 11490, 14115, 15056, 15320, 18384, 18820, 22584, 22980, 28230, 30640, 37640, 45168, 45960, 56460, 75280, 91920, 112920, 225840, 360403, 720806, 1081209, 1441612, 1802015, 2162418, 2883224, 3604030, 4324836, 5406045, 5766448, 7208060, 8649672, 10812090, 14416120, 17299344, 21624180, 28832240, 43248360, 86496720]

約数ペア:

[(1, 86496720), (2, 43248360), (3, 28832240), (4, 21624180), (5, 17299344), (6, 14416120), (8, 10812090), (10, 8649672), (12, 7208060), (15, 5766448), (16, 5406045), (20, 4324836), (24, 3604030), (30, 2883224), (40, 2162418), (48, 1802015), (60, 1441612), (80, 1081209), (120, 720806), (240, 360403), (383, 225840), (766, 112920), (941, 91920), (1149, 75280), (1532, 56460), (1882, 45960), (1915, 45168), (2298, 37640), (2823, 30640), (3064, 28230), (3764, 22980), (3830, 22584), (4596, 18820), (4705, 18384), (5646, 15320), (5745, 15056), (6128, 14115), (7528, 11490), (7660, 11292), (9192, 9410)]