56198640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{234161}}^1$

素因数の和:234177

約数の個数: 40

約数和(自身を含む): 174216528

約数和(自身を除く): 118017888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 234161, 468322, 702483, 936644, 1170805, 1404966, 1873288, 2341610, 2809932, 3512415, 3746576, 4683220, 5619864, 7024830, 9366440, 11239728, 14049660, 18732880, 28099320, 56198640]

約数ペア:

[(1, 56198640), (2, 28099320), (3, 18732880), (4, 14049660), (5, 11239728), (6, 9366440), (8, 7024830), (10, 5619864), (12, 4683220), (15, 3746576), (16, 3512415), (20, 2809932), (24, 2341610), (30, 1873288), (40, 1404966), (48, 1170805), (60, 936644), (80, 702483), (120, 468322), (240, 234161)]