130036720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147769}}^1$

素因数の和:147793

約数の個数: 40

約数和(自身を含む): 329822640

約数和(自身を除く): 199785920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 147769, 295538, 591076, 738845, 1182152, 1477690, 1625459, 2364304, 2955380, 3250918, 5910760, 6501836, 8127295, 11821520, 13003672, 16254590, 26007344, 32509180, 65018360, 130036720]

約数ペア:

[(1, 130036720), (2, 65018360), (4, 32509180), (5, 26007344), (8, 16254590), (10, 13003672), (11, 11821520), (16, 8127295), (20, 6501836), (22, 5910760), (40, 3250918), (44, 2955380), (55, 2364304), (80, 1625459), (88, 1477690), (110, 1182152), (176, 738845), (220, 591076), (440, 295538), (880, 147769)]