125195460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160507}}^1$

素因数の和:160532

約数の個数: 48

約数和(自身を含む): 377514816

約数和(自身を除く): 252319356

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, 160507, 321014, 481521, 642028, 802535, 963042, 1605070, 1926084, 2086591, 2407605, 3210140, 4173182, 4815210, 6259773, 8346364, 9630420, 10432955, 12519546, 20865910, 25039092, 31298865, 41731820, 62597730, 125195460]

約数ペア:

[(1, 125195460), (2, 62597730), (3, 41731820), (4, 31298865), (5, 25039092), (6, 20865910), (10, 12519546), (12, 10432955), (13, 9630420), (15, 8346364), (20, 6259773), (26, 4815210), (30, 4173182), (39, 3210140), (52, 2407605), (60, 2086591), (65, 1926084), (78, 1605070), (130, 963042), (156, 802535), (195, 642028), (260, 481521), (390, 321014), (780, 160507)]