179488080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2909

約数の個数: 120

約数和(自身を含む): 609771240

約数和(自身を除く): 430283160

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, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 2801, 3204, 3560, 4005, 4272, 5340, 5602, 6408, 7120, 8010, 8403, 10680, 11204, 12816, 14005, 16020, 16806, 21360, 22408, 25209, 28010, 32040, 33612, 42015, 44816, 50418, 56020, 64080, 67224, 84030, 100836, 112040, 126045, 134448, 168060, 201672, 224080, 249289, 252090, 336120, 403344, 498578, 504180, 672240, 747867, 997156, 1008360, 1246445, 1495734, 1994312, 2016720, 2243601, 2492890, 2991468, 3739335, 3988624, 4487202, 4985780, 5982936, 7478670, 8974404, 9971560, 11218005, 11965872, 14957340, 17948808, 19943120, 22436010, 29914680, 35897616, 44872020, 59829360, 89744040, 179488080]

約数ペア:

[(1, 179488080), (2, 89744040), (3, 59829360), (4, 44872020), (5, 35897616), (6, 29914680), (8, 22436010), (9, 19943120), (10, 17948808), (12, 14957340), (15, 11965872), (16, 11218005), (18, 9971560), (20, 8974404), (24, 7478670), (30, 5982936), (36, 4985780), (40, 4487202), (45, 3988624), (48, 3739335), (60, 2991468), (72, 2492890), (80, 2243601), (89, 2016720), (90, 1994312), (120, 1495734), (144, 1246445), (178, 1008360), (180, 997156), (240, 747867), (267, 672240), (356, 504180), (360, 498578), (445, 403344), (534, 336120), (712, 252090), (720, 249289), (801, 224080), (890, 201672), (1068, 168060), (1335, 134448), (1424, 126045), (1602, 112040), (1780, 100836), (2136, 84030), (2670, 67224), (2801, 64080), (3204, 56020), (3560, 50418), (4005, 44816), (4272, 42015), (5340, 33612), (5602, 32040), (6408, 28010), (7120, 25209), (8010, 22408), (8403, 21360), (10680, 16806), (11204, 16020), (12816, 14005)]