169032840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12923}}^1$

素因数の和:13046

約数の個数: 64

約数和(自身を含む): 511790400

約数和(自身を除く): 342757560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 12923, 13080, 25846, 38769, 51692, 64615, 77538, 103384, 129230, 155076, 193845, 258460, 310152, 387690, 516920, 775380, 1408607, 1550760, 2817214, 4225821, 5634428, 7043035, 8451642, 11268856, 14086070, 16903284, 21129105, 28172140, 33806568, 42258210, 56344280, 84516420, 169032840]

約数ペア:

[(1, 169032840), (2, 84516420), (3, 56344280), (4, 42258210), (5, 33806568), (6, 28172140), (8, 21129105), (10, 16903284), (12, 14086070), (15, 11268856), (20, 8451642), (24, 7043035), (30, 5634428), (40, 4225821), (60, 2817214), (109, 1550760), (120, 1408607), (218, 775380), (327, 516920), (436, 387690), (545, 310152), (654, 258460), (872, 193845), (1090, 155076), (1308, 129230), (1635, 103384), (2180, 77538), (2616, 64615), (3270, 51692), (4360, 38769), (6540, 25846), (12923, 13080)]