141753840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{590641}}^1$

素因数の和:590657

約数の個数: 40

約数和(自身を含む): 439437648

約数和(自身を除く): 297683808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 590641, 1181282, 1771923, 2362564, 2953205, 3543846, 4725128, 5906410, 7087692, 8859615, 9450256, 11812820, 14175384, 17719230, 23625640, 28350768, 35438460, 47251280, 70876920, 141753840]

約数ペア:

[(1, 141753840), (2, 70876920), (3, 47251280), (4, 35438460), (5, 28350768), (6, 23625640), (8, 17719230), (10, 14175384), (12, 11812820), (15, 9450256), (16, 8859615), (20, 7087692), (24, 5906410), (30, 4725128), (40, 3543846), (48, 2953205), (60, 2362564), (80, 1771923), (120, 1181282), (240, 590641)]