69222960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1315

約数の個数: 120

約数和(自身を含む): 235609920

約数和(自身を除く): 166386960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1217, 1264, 1422, 1580, 1896, 2370, 2434, 2844, 3160, 3555, 3651, 3792, 4740, 4868, 5688, 6085, 6320, 7110, 7302, 9480, 9736, 10953, 11376, 12170, 14220, 14604, 18255, 18960, 19472, 21906, 24340, 28440, 29208, 36510, 43812, 48680, 54765, 56880, 58416, 73020, 87624, 96143, 97360, 109530, 146040, 175248, 192286, 219060, 288429, 292080, 384572, 438120, 480715, 576858, 769144, 865287, 876240, 961430, 1153716, 1442145, 1538288, 1730574, 1922860, 2307432, 2884290, 3461148, 3845720, 4326435, 4614864, 5768580, 6922296, 7691440, 8652870, 11537160, 13844592, 17305740, 23074320, 34611480, 69222960]

約数ペア:

[(1, 69222960), (2, 34611480), (3, 23074320), (4, 17305740), (5, 13844592), (6, 11537160), (8, 8652870), (9, 7691440), (10, 6922296), (12, 5768580), (15, 4614864), (16, 4326435), (18, 3845720), (20, 3461148), (24, 2884290), (30, 2307432), (36, 1922860), (40, 1730574), (45, 1538288), (48, 1442145), (60, 1153716), (72, 961430), (79, 876240), (80, 865287), (90, 769144), (120, 576858), (144, 480715), (158, 438120), (180, 384572), (237, 292080), (240, 288429), (316, 219060), (360, 192286), (395, 175248), (474, 146040), (632, 109530), (711, 97360), (720, 96143), (790, 87624), (948, 73020), (1185, 58416), (1217, 56880), (1264, 54765), (1422, 48680), (1580, 43812), (1896, 36510), (2370, 29208), (2434, 28440), (2844, 24340), (3160, 21906), (3555, 19472), (3651, 18960), (3792, 18255), (4740, 14604), (4868, 14220), (5688, 12170), (6085, 11376), (6320, 10953), (7110, 9736), (7302, 9480)]