126365460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{162007}}^1$

素因数の和:162032

約数の個数: 48

約数和(自身を含む): 381042816

約数和(自身を除く): 254677356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 162007, 324014, 486021, 648028, 810035, 972042, 1620070, 1944084, 2106091, 2430105, 3240140, 4212182, 4860210, 6318273, 8424364, 9720420, 10530455, 12636546, 21060910, 25273092, 31591365, 42121820, 63182730, 126365460]

約数ペア:

[(1, 126365460), (2, 63182730), (3, 42121820), (4, 31591365), (5, 25273092), (6, 21060910), (10, 12636546), (12, 10530455), (13, 9720420), (15, 8424364), (20, 6318273), (26, 4860210), (30, 4212182), (39, 3240140), (52, 2430105), (60, 2106091), (65, 1944084), (78, 1620070), (130, 972042), (156, 810035), (195, 648028), (260, 486021), (390, 324014), (780, 162007)]