57864720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 180113472

約数和(自身を除く): 122248752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 523, 922, 1046, 1383, 1569, 1844, 2092, 2305, 2615, 2766, 3138, 3688, 4184, 4610, 5230, 5532, 6276, 6915, 7376, 7845, 8368, 9220, 10460, 11064, 12552, 13830, 15690, 18440, 20920, 22128, 25104, 27660, 31380, 36880, 41840, 55320, 62760, 110640, 125520, 241103, 482206, 723309, 964412, 1205515, 1446618, 1928824, 2411030, 2893236, 3616545, 3857648, 4822060, 5786472, 7233090, 9644120, 11572944, 14466180, 19288240, 28932360, 57864720]

約数ペア:

[(1, 57864720), (2, 28932360), (3, 19288240), (4, 14466180), (5, 11572944), (6, 9644120), (8, 7233090), (10, 5786472), (12, 4822060), (15, 3857648), (16, 3616545), (20, 2893236), (24, 2411030), (30, 1928824), (40, 1446618), (48, 1205515), (60, 964412), (80, 723309), (120, 482206), (240, 241103), (461, 125520), (523, 110640), (922, 62760), (1046, 55320), (1383, 41840), (1569, 36880), (1844, 31380), (2092, 27660), (2305, 25104), (2615, 22128), (2766, 20920), (3138, 18440), (3688, 15690), (4184, 13830), (4610, 12552), (5230, 11064), (5532, 10460), (6276, 9220), (6915, 8368), (7376, 7845)]