1722960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2393}}^1$

素因数の和:2412

約数の個数: 60

約数和(自身を含む): 5788692

約数和(自身を除く): 4065732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2393, 4786, 7179, 9572, 11965, 14358, 19144, 21537, 23930, 28716, 35895, 38288, 43074, 47860, 57432, 71790, 86148, 95720, 107685, 114864, 143580, 172296, 191440, 215370, 287160, 344592, 430740, 574320, 861480, 1722960]

約数ペア:

[(1, 1722960), (2, 861480), (3, 574320), (4, 430740), (5, 344592), (6, 287160), (8, 215370), (9, 191440), (10, 172296), (12, 143580), (15, 114864), (16, 107685), (18, 95720), (20, 86148), (24, 71790), (30, 57432), (36, 47860), (40, 43074), (45, 38288), (48, 35895), (60, 28716), (72, 23930), (80, 21537), (90, 19144), (120, 14358), (144, 11965), (180, 9572), (240, 7179), (360, 4786), (720, 2393)]