15856800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{6607}}^1$

素因数の和:6630

約数の個数: 72

約数和(自身を含む): 51621696

約数和(自身を除く): 35764896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 6607, 13214, 19821, 26428, 33035, 39642, 52856, 66070, 79284, 99105, 105712, 132140, 158568, 165175, 198210, 211424, 264280, 317136, 330350, 396420, 495525, 528560, 634272, 660700, 792840, 991050, 1057120, 1321400, 1585680, 1982100, 2642800, 3171360, 3964200, 5285600, 7928400, 15856800]

約数ペア:

[(1, 15856800), (2, 7928400), (3, 5285600), (4, 3964200), (5, 3171360), (6, 2642800), (8, 1982100), (10, 1585680), (12, 1321400), (15, 1057120), (16, 991050), (20, 792840), (24, 660700), (25, 634272), (30, 528560), (32, 495525), (40, 396420), (48, 330350), (50, 317136), (60, 264280), (75, 211424), (80, 198210), (96, 165175), (100, 158568), (120, 132140), (150, 105712), (160, 99105), (200, 79284), (240, 66070), (300, 52856), (400, 39642), (480, 33035), (600, 26428), (800, 19821), (1200, 13214), (2400, 6607)]