1309200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1091}}^1$

素因数の和:1112

約数の個数: 60

約数和(自身を含む): 4197648

約数和(自身を除く): 2888448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1091, 1200, 2182, 3273, 4364, 5455, 6546, 8728, 10910, 13092, 16365, 17456, 21820, 26184, 27275, 32730, 43640, 52368, 54550, 65460, 81825, 87280, 109100, 130920, 163650, 218200, 261840, 327300, 436400, 654600, 1309200]

約数ペア:

[(1, 1309200), (2, 654600), (3, 436400), (4, 327300), (5, 261840), (6, 218200), (8, 163650), (10, 130920), (12, 109100), (15, 87280), (16, 81825), (20, 65460), (24, 54550), (25, 52368), (30, 43640), (40, 32730), (48, 27275), (50, 26184), (60, 21820), (75, 17456), (80, 16365), (100, 13092), (120, 10910), (150, 8728), (200, 6546), (240, 5455), (300, 4364), (400, 3273), (600, 2182), (1091, 1200)]