82710120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16811}}^1$

素因数の和:16866

約数の個数: 64

約数和(自身を含む): 254197440

約数和(自身を除く): 171487320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 16811, 33622, 50433, 67244, 84055, 100866, 134488, 168110, 201732, 252165, 336220, 403464, 504330, 672440, 689251, 1008660, 1378502, 2017320, 2067753, 2757004, 3446255, 4135506, 5514008, 6892510, 8271012, 10338765, 13785020, 16542024, 20677530, 27570040, 41355060, 82710120]

約数ペア:

[(1, 82710120), (2, 41355060), (3, 27570040), (4, 20677530), (5, 16542024), (6, 13785020), (8, 10338765), (10, 8271012), (12, 6892510), (15, 5514008), (20, 4135506), (24, 3446255), (30, 2757004), (40, 2067753), (41, 2017320), (60, 1378502), (82, 1008660), (120, 689251), (123, 672440), (164, 504330), (205, 403464), (246, 336220), (328, 252165), (410, 201732), (492, 168110), (615, 134488), (820, 100866), (984, 84055), (1230, 67244), (1640, 50433), (2460, 33622), (4920, 16811)]