169041480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 538444800

約数和(自身を除く): 369403320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 151, 152, 190, 228, 285, 302, 380, 453, 456, 491, 570, 604, 755, 760, 906, 982, 1140, 1208, 1473, 1510, 1812, 1964, 2265, 2280, 2455, 2869, 2946, 3020, 3624, 3928, 4530, 4910, 5738, 5892, 6040, 7365, 8607, 9060, 9329, 9820, 11476, 11784, 14345, 14730, 17214, 18120, 18658, 19640, 22952, 27987, 28690, 29460, 34428, 37316, 43035, 46645, 55974, 57380, 58920, 68856, 74141, 74632, 86070, 93290, 111948, 114760, 139935, 148282, 172140, 186580, 222423, 223896, 279870, 296564, 344280, 370705, 373160, 444846, 559740, 593128, 741410, 889692, 1112115, 1119480, 1408679, 1482820, 1779384, 2224230, 2817358, 2965640, 4226037, 4448460, 5634716, 7043395, 8452074, 8896920, 11269432, 14086790, 16904148, 21130185, 28173580, 33808296, 42260370, 56347160, 84520740, 169041480]

約数ペア:

[(1, 169041480), (2, 84520740), (3, 56347160), (4, 42260370), (5, 33808296), (6, 28173580), (8, 21130185), (10, 16904148), (12, 14086790), (15, 11269432), (19, 8896920), (20, 8452074), (24, 7043395), (30, 5634716), (38, 4448460), (40, 4226037), (57, 2965640), (60, 2817358), (76, 2224230), (95, 1779384), (114, 1482820), (120, 1408679), (151, 1119480), (152, 1112115), (190, 889692), (228, 741410), (285, 593128), (302, 559740), (380, 444846), (453, 373160), (456, 370705), (491, 344280), (570, 296564), (604, 279870), (755, 223896), (760, 222423), (906, 186580), (982, 172140), (1140, 148282), (1208, 139935), (1473, 114760), (1510, 111948), (1812, 93290), (1964, 86070), (2265, 74632), (2280, 74141), (2455, 68856), (2869, 58920), (2946, 57380), (3020, 55974), (3624, 46645), (3928, 43035), (4530, 37316), (4910, 34428), (5738, 29460), (5892, 28690), (6040, 27987), (7365, 22952), (8607, 19640), (9060, 18658), (9329, 18120), (9820, 17214), (11476, 14730), (11784, 14345)]