874380240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1214417}}^1$

素因数の和:1214436

約数の個数: 60

約数和(自身を含む): 2936462724

約数和(自身を除く): 2062082484

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, 1214417, 2428834, 3643251, 4857668, 6072085, 7286502, 9715336, 10929753, 12144170, 14573004, 18216255, 19430672, 21859506, 24288340, 29146008, 36432510, 43719012, 48576680, 54648765, 58292016, 72865020, 87438024, 97153360, 109297530, 145730040, 174876048, 218595060, 291460080, 437190120, 874380240]

約数ペア:

[(1, 874380240), (2, 437190120), (3, 291460080), (4, 218595060), (5, 174876048), (6, 145730040), (8, 109297530), (9, 97153360), (10, 87438024), (12, 72865020), (15, 58292016), (16, 54648765), (18, 48576680), (20, 43719012), (24, 36432510), (30, 29146008), (36, 24288340), (40, 21859506), (45, 19430672), (48, 18216255), (60, 14573004), (72, 12144170), (80, 10929753), (90, 9715336), (120, 7286502), (144, 6072085), (180, 4857668), (240, 3643251), (360, 2428834), (720, 1214417)]