15366080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1597

約数の個数: 56

約数和(自身を含む): 37795200

約数和(自身を除く): 22429120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1549, 1984, 2480, 3098, 4960, 6196, 7745, 9920, 12392, 15490, 24784, 30980, 48019, 49568, 61960, 96038, 99136, 123920, 192076, 240095, 247840, 384152, 480190, 495680, 768304, 960380, 1536608, 1920760, 3073216, 3841520, 7683040, 15366080]

約数ペア:

[(1, 15366080), (2, 7683040), (4, 3841520), (5, 3073216), (8, 1920760), (10, 1536608), (16, 960380), (20, 768304), (31, 495680), (32, 480190), (40, 384152), (62, 247840), (64, 240095), (80, 192076), (124, 123920), (155, 99136), (160, 96038), (248, 61960), (310, 49568), (320, 48019), (496, 30980), (620, 24784), (992, 15490), (1240, 12392), (1549, 9920), (1984, 7745), (2480, 6196), (3098, 4960)]