1953280080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11351}}^1$

素因数の和:11609

約数の個数: 120

約数和(自身を含む): 6587792640

約数和(自身を除く): 4634512560

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, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 3824, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 11351, 11472, 14340, 17208, 19120, 21510, 22702, 28680, 34053, 34416, 43020, 45404, 56755, 57360, 68106, 86040, 90808, 102159, 113510, 136212, 170265, 172080, 181616, 204318, 227020, 272424, 340530, 408636, 454040, 510795, 544848, 681060, 817272, 908080, 1021590, 1362120, 1634544, 2043180, 2712889, 2724240, 4086360, 5425778, 8138667, 8172720, 10851556, 13564445, 16277334, 21703112, 24416001, 27128890, 32554668, 40693335, 43406224, 48832002, 54257780, 65109336, 81386670, 97664004, 108515560, 122080005, 130218672, 162773340, 195328008, 217031120, 244160010, 325546680, 390656016, 488320020, 651093360, 976640040, 1953280080]

約数ペア:

[(1, 1953280080), (2, 976640040), (3, 651093360), (4, 488320020), (5, 390656016), (6, 325546680), (8, 244160010), (9, 217031120), (10, 195328008), (12, 162773340), (15, 130218672), (16, 122080005), (18, 108515560), (20, 97664004), (24, 81386670), (30, 65109336), (36, 54257780), (40, 48832002), (45, 43406224), (48, 40693335), (60, 32554668), (72, 27128890), (80, 24416001), (90, 21703112), (120, 16277334), (144, 13564445), (180, 10851556), (239, 8172720), (240, 8138667), (360, 5425778), (478, 4086360), (717, 2724240), (720, 2712889), (956, 2043180), (1195, 1634544), (1434, 1362120), (1912, 1021590), (2151, 908080), (2390, 817272), (2868, 681060), (3585, 544848), (3824, 510795), (4302, 454040), (4780, 408636), (5736, 340530), (7170, 272424), (8604, 227020), (9560, 204318), (10755, 181616), (11351, 172080), (11472, 170265), (14340, 136212), (17208, 113510), (19120, 102159), (21510, 90808), (22702, 86040), (28680, 68106), (34053, 57360), (34416, 56755), (43020, 45404)]