328682400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{136951}}^1$

素因数の和:136974

約数の個数: 72

約数和(自身を含む): 1069869024

約数和(自身を除く): 741186624

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, 136951, 273902, 410853, 547804, 684755, 821706, 1095608, 1369510, 1643412, 2054265, 2191216, 2739020, 3286824, 3423775, 4108530, 4382432, 5478040, 6573648, 6847550, 8217060, 10271325, 10956080, 13147296, 13695100, 16434120, 20542650, 21912160, 27390200, 32868240, 41085300, 54780400, 65736480, 82170600, 109560800, 164341200, 328682400]

約数ペア:

[(1, 328682400), (2, 164341200), (3, 109560800), (4, 82170600), (5, 65736480), (6, 54780400), (8, 41085300), (10, 32868240), (12, 27390200), (15, 21912160), (16, 20542650), (20, 16434120), (24, 13695100), (25, 13147296), (30, 10956080), (32, 10271325), (40, 8217060), (48, 6847550), (50, 6573648), (60, 5478040), (75, 4382432), (80, 4108530), (96, 3423775), (100, 3286824), (120, 2739020), (150, 2191216), (160, 2054265), (200, 1643412), (240, 1369510), (300, 1095608), (400, 821706), (480, 684755), (600, 547804), (800, 410853), (1200, 273902), (2400, 136951)]