220560624

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1619

約数の個数: 80

約数和(自身を含む): 635078400

約数和(自身を除く): 414517776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 878, 1163, 1317, 1756, 2326, 2634, 3489, 3512, 3951, 4652, 5268, 6978, 7024, 7902, 9304, 10467, 10536, 11853, 13956, 15804, 18608, 20934, 21072, 23706, 27912, 31401, 31608, 41868, 47412, 55824, 62802, 63216, 83736, 94824, 125604, 167472, 189648, 251208, 502416, 510557, 1021114, 1531671, 2042228, 3063342, 4084456, 4595013, 6126684, 8168912, 9190026, 12253368, 13785039, 18380052, 24506736, 27570078, 36760104, 55140156, 73520208, 110280312, 220560624]

約数ペア:

[(1, 220560624), (2, 110280312), (3, 73520208), (4, 55140156), (6, 36760104), (8, 27570078), (9, 24506736), (12, 18380052), (16, 13785039), (18, 12253368), (24, 9190026), (27, 8168912), (36, 6126684), (48, 4595013), (54, 4084456), (72, 3063342), (108, 2042228), (144, 1531671), (216, 1021114), (432, 510557), (439, 502416), (878, 251208), (1163, 189648), (1317, 167472), (1756, 125604), (2326, 94824), (2634, 83736), (3489, 63216), (3512, 62802), (3951, 55824), (4652, 47412), (5268, 41868), (6978, 31608), (7024, 31401), (7902, 27912), (9304, 23706), (10467, 21072), (10536, 20934), (11853, 18608), (13956, 15804)]