1470640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 3535488

約数和(自身を除く): 2064848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 593, 620, 1186, 1240, 2372, 2480, 2965, 4744, 5930, 9488, 11860, 18383, 23720, 36766, 47440, 73532, 91915, 147064, 183830, 294128, 367660, 735320, 1470640]

約数ペア:

[(1, 1470640), (2, 735320), (4, 367660), (5, 294128), (8, 183830), (10, 147064), (16, 91915), (20, 73532), (31, 47440), (40, 36766), (62, 23720), (80, 18383), (124, 11860), (155, 9488), (248, 5930), (310, 4744), (496, 2965), (593, 2480), (620, 2372), (1186, 1240)]