3873840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16141}}^1$

素因数の和:16157

約数の個数: 40

約数和(自身を含む): 12009648

約数和(自身を除く): 8135808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16141, 32282, 48423, 64564, 80705, 96846, 129128, 161410, 193692, 242115, 258256, 322820, 387384, 484230, 645640, 774768, 968460, 1291280, 1936920, 3873840]

約数ペア:

[(1, 3873840), (2, 1936920), (3, 1291280), (4, 968460), (5, 774768), (6, 645640), (8, 484230), (10, 387384), (12, 322820), (15, 258256), (16, 242115), (20, 193692), (24, 161410), (30, 129128), (40, 96846), (48, 80705), (60, 64564), (80, 48423), (120, 32282), (240, 16141)]