244945320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2879}}^1$

素因数の和:3602

約数の個数: 64

約数和(自身を含む): 736128000

約数和(自身を除く): 491182680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709, 1418, 2127, 2836, 2879, 3545, 4254, 5672, 5758, 7090, 8508, 8637, 10635, 11516, 14180, 14395, 17016, 17274, 21270, 23032, 28360, 28790, 34548, 42540, 43185, 57580, 69096, 85080, 86370, 115160, 172740, 345480, 2041211, 4082422, 6123633, 8164844, 10206055, 12247266, 16329688, 20412110, 24494532, 30618165, 40824220, 48989064, 61236330, 81648440, 122472660, 244945320]

約数ペア:

[(1, 244945320), (2, 122472660), (3, 81648440), (4, 61236330), (5, 48989064), (6, 40824220), (8, 30618165), (10, 24494532), (12, 20412110), (15, 16329688), (20, 12247266), (24, 10206055), (30, 8164844), (40, 6123633), (60, 4082422), (120, 2041211), (709, 345480), (1418, 172740), (2127, 115160), (2836, 86370), (2879, 85080), (3545, 69096), (4254, 57580), (5672, 43185), (5758, 42540), (7090, 34548), (8508, 28790), (8637, 28360), (10635, 23032), (11516, 21270), (14180, 17274), (14395, 17016)]