147391440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1569

約数の個数: 160

約数和(自身を含む): 531394560

約数和(自身を除く): 384003120

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, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1487, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 2974, 3304, 3540, 4130, 4461, 4720, 4956, 5948, 6195, 6608, 7080, 7435, 8260, 8922, 9912, 10409, 11896, 12390, 14160, 14870, 16520, 17844, 19824, 20818, 22305, 23792, 24780, 29740, 31227, 33040, 35688, 41636, 44610, 49560, 52045, 59480, 62454, 71376, 83272, 87733, 89220, 99120, 104090, 118960, 124908, 156135, 166544, 175466, 178440, 208180, 249816, 263199, 312270, 350932, 356880, 416360, 438665, 499632, 526398, 614131, 624540, 701864, 832720, 877330, 1052796, 1228262, 1249080, 1315995, 1403728, 1754660, 1842393, 2105592, 2456524, 2498160, 2631990, 3070655, 3509320, 3684786, 4211184, 4913048, 5263980, 6141310, 7018640, 7369572, 9211965, 9826096, 10527960, 12282620, 14739144, 18423930, 21055920, 24565240, 29478288, 36847860, 49130480, 73695720, 147391440]

約数ペア:

[(1, 147391440), (2, 73695720), (3, 49130480), (4, 36847860), (5, 29478288), (6, 24565240), (7, 21055920), (8, 18423930), (10, 14739144), (12, 12282620), (14, 10527960), (15, 9826096), (16, 9211965), (20, 7369572), (21, 7018640), (24, 6141310), (28, 5263980), (30, 4913048), (35, 4211184), (40, 3684786), (42, 3509320), (48, 3070655), (56, 2631990), (59, 2498160), (60, 2456524), (70, 2105592), (80, 1842393), (84, 1754660), (105, 1403728), (112, 1315995), (118, 1249080), (120, 1228262), (140, 1052796), (168, 877330), (177, 832720), (210, 701864), (236, 624540), (240, 614131), (280, 526398), (295, 499632), (336, 438665), (354, 416360), (413, 356880), (420, 350932), (472, 312270), (560, 263199), (590, 249816), (708, 208180), (826, 178440), (840, 175466), (885, 166544), (944, 156135), (1180, 124908), (1239, 118960), (1416, 104090), (1487, 99120), (1652, 89220), (1680, 87733), (1770, 83272), (2065, 71376), (2360, 62454), (2478, 59480), (2832, 52045), (2974, 49560), (3304, 44610), (3540, 41636), (4130, 35688), (4461, 33040), (4720, 31227), (4956, 29740), (5948, 24780), (6195, 23792), (6608, 22305), (7080, 20818), (7435, 19824), (8260, 17844), (8922, 16520), (9912, 14870), (10409, 14160), (11896, 12390)]