424546320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{160813}}^1$

素因数の和:160840

約数の個数: 80

約数和(自身を含む): 1435747392

約数和(自身を除く): 1011201072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 160813, 321626, 482439, 643252, 804065, 964878, 1286504, 1608130, 1768943, 1929756, 2412195, 2573008, 3216260, 3537886, 3859512, 4824390, 5306829, 6432520, 7075772, 7719024, 8844715, 9648780, 10613658, 12865040, 14151544, 17689430, 19297560, 21227316, 26534145, 28303088, 35378860, 38595120, 42454632, 53068290, 70757720, 84909264, 106136580, 141515440, 212273160, 424546320]

約数ペア:

[(1, 424546320), (2, 212273160), (3, 141515440), (4, 106136580), (5, 84909264), (6, 70757720), (8, 53068290), (10, 42454632), (11, 38595120), (12, 35378860), (15, 28303088), (16, 26534145), (20, 21227316), (22, 19297560), (24, 17689430), (30, 14151544), (33, 12865040), (40, 10613658), (44, 9648780), (48, 8844715), (55, 7719024), (60, 7075772), (66, 6432520), (80, 5306829), (88, 4824390), (110, 3859512), (120, 3537886), (132, 3216260), (165, 2573008), (176, 2412195), (220, 1929756), (240, 1768943), (264, 1608130), (330, 1286504), (440, 964878), (528, 804065), (660, 643252), (880, 482439), (1320, 321626), (2640, 160813)]