226428720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2619

約数の個数: 160

約数和(自身を含む): 817661952

約数和(自身を除く): 591233232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2543, 2544, 2968, 3180, 3710, 4240, 4452, 5086, 5565, 5936, 6360, 7420, 7629, 8904, 10172, 11130, 12715, 12720, 14840, 15258, 17801, 17808, 20344, 22260, 25430, 29680, 30516, 35602, 38145, 40688, 44520, 50860, 53403, 61032, 71204, 76290, 89005, 89040, 101720, 106806, 122064, 134779, 142408, 152580, 178010, 203440, 213612, 267015, 269558, 284816, 305160, 356020, 404337, 427224, 534030, 539116, 610320, 673895, 712040, 808674, 854448, 943453, 1068060, 1078232, 1347790, 1424080, 1617348, 1886906, 2021685, 2136120, 2156464, 2695580, 2830359, 3234696, 3773812, 4043370, 4272240, 4717265, 5391160, 5660718, 6469392, 7547624, 8086740, 9434530, 10782320, 11321436, 14151795, 15095248, 16173480, 18869060, 22642872, 28303590, 32346960, 37738120, 45285744, 56607180, 75476240, 113214360, 226428720]

約数ペア:

[(1, 226428720), (2, 113214360), (3, 75476240), (4, 56607180), (5, 45285744), (6, 37738120), (7, 32346960), (8, 28303590), (10, 22642872), (12, 18869060), (14, 16173480), (15, 15095248), (16, 14151795), (20, 11321436), (21, 10782320), (24, 9434530), (28, 8086740), (30, 7547624), (35, 6469392), (40, 5660718), (42, 5391160), (48, 4717265), (53, 4272240), (56, 4043370), (60, 3773812), (70, 3234696), (80, 2830359), (84, 2695580), (105, 2156464), (106, 2136120), (112, 2021685), (120, 1886906), (140, 1617348), (159, 1424080), (168, 1347790), (210, 1078232), (212, 1068060), (240, 943453), (265, 854448), (280, 808674), (318, 712040), (336, 673895), (371, 610320), (420, 539116), (424, 534030), (530, 427224), (560, 404337), (636, 356020), (742, 305160), (795, 284816), (840, 269558), (848, 267015), (1060, 213612), (1113, 203440), (1272, 178010), (1484, 152580), (1590, 142408), (1680, 134779), (1855, 122064), (2120, 106806), (2226, 101720), (2543, 89040), (2544, 89005), (2968, 76290), (3180, 71204), (3710, 61032), (4240, 53403), (4452, 50860), (5086, 44520), (5565, 40688), (5936, 38145), (6360, 35602), (7420, 30516), (7629, 29680), (8904, 25430), (10172, 22260), (11130, 20344), (12715, 17808), (12720, 17801), (14840, 15258)]