384600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{641}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 1194120

約数和(自身を除く): 809520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 12820, 15384, 16025, 19230, 25640, 32050, 38460, 48075, 64100, 76920, 96150, 128200, 192300, 384600]

約数ペア:

[(1, 384600), (2, 192300), (3, 128200), (4, 96150), (5, 76920), (6, 64100), (8, 48075), (10, 38460), (12, 32050), (15, 25640), (20, 19230), (24, 16025), (25, 15384), (30, 12820), (40, 9615), (50, 7692), (60, 6410), (75, 5128), (100, 3846), (120, 3205), (150, 2564), (200, 1923), (300, 1282), (600, 641)]