159320880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2899

約数の個数: 120

約数和(自身を含む): 542018880

約数和(自身を除く): 382698000

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, 1264, 1422, 1580, 1896, 2370, 2801, 2844, 3160, 3555, 3792, 4740, 5602, 5688, 6320, 7110, 8403, 9480, 11204, 11376, 14005, 14220, 16806, 18960, 22408, 25209, 28010, 28440, 33612, 42015, 44816, 50418, 56020, 56880, 67224, 84030, 100836, 112040, 126045, 134448, 168060, 201672, 221279, 224080, 252090, 336120, 403344, 442558, 504180, 663837, 672240, 885116, 1008360, 1106395, 1327674, 1770232, 1991511, 2016720, 2212790, 2655348, 3319185, 3540464, 3983022, 4425580, 5310696, 6638370, 7966044, 8851160, 9957555, 10621392, 13276740, 15932088, 17702320, 19915110, 26553480, 31864176, 39830220, 53106960, 79660440, 159320880]

約数ペア:

[(1, 159320880), (2, 79660440), (3, 53106960), (4, 39830220), (5, 31864176), (6, 26553480), (8, 19915110), (9, 17702320), (10, 15932088), (12, 13276740), (15, 10621392), (16, 9957555), (18, 8851160), (20, 7966044), (24, 6638370), (30, 5310696), (36, 4425580), (40, 3983022), (45, 3540464), (48, 3319185), (60, 2655348), (72, 2212790), (79, 2016720), (80, 1991511), (90, 1770232), (120, 1327674), (144, 1106395), (158, 1008360), (180, 885116), (237, 672240), (240, 663837), (316, 504180), (360, 442558), (395, 403344), (474, 336120), (632, 252090), (711, 224080), (720, 221279), (790, 201672), (948, 168060), (1185, 134448), (1264, 126045), (1422, 112040), (1580, 100836), (1896, 84030), (2370, 67224), (2801, 56880), (2844, 56020), (3160, 50418), (3555, 44816), (3792, 42015), (4740, 33612), (5602, 28440), (5688, 28010), (6320, 25209), (7110, 22408), (8403, 18960), (9480, 16806), (11204, 14220), (11376, 14005)]