126643320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 429436800

約数和(自身を除く): 302793480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 73, 79, 90, 120, 122, 146, 158, 180, 183, 219, 237, 244, 292, 305, 316, 360, 365, 366, 395, 438, 474, 488, 549, 584, 610, 632, 657, 711, 730, 732, 790, 876, 915, 948, 1095, 1098, 1185, 1220, 1314, 1422, 1460, 1464, 1580, 1752, 1830, 1896, 2190, 2196, 2370, 2440, 2628, 2745, 2844, 2920, 3160, 3285, 3555, 3660, 4380, 4392, 4453, 4740, 4819, 5256, 5490, 5688, 5767, 6570, 7110, 7320, 8760, 8906, 9480, 9638, 10980, 11534, 13140, 13359, 14220, 14457, 17301, 17812, 19276, 21960, 22265, 23068, 24095, 26280, 26718, 28440, 28835, 28914, 34602, 35624, 38552, 40077, 43371, 44530, 46136, 48190, 51903, 53436, 57670, 57828, 66795, 69204, 72285, 80154, 86505, 86742, 89060, 96380, 103806, 106872, 115340, 115656, 133590, 138408, 144570, 160308, 173010, 173484, 178120, 192760, 200385, 207612, 216855, 230680, 259515, 267180, 289140, 320616, 346020, 346968, 351787, 400770, 415224, 433710, 519030, 534360, 578280, 692040, 703574, 801540, 867420, 1038060, 1055361, 1407148, 1603080, 1734840, 1758935, 2076120, 2110722, 2814296, 3166083, 3517870, 4221444, 5276805, 6332166, 7035740, 8442888, 10553610, 12664332, 14071480, 15830415, 21107220, 25328664, 31660830, 42214440, 63321660, 126643320]

約数ペア:

[(1, 126643320), (2, 63321660), (3, 42214440), (4, 31660830), (5, 25328664), (6, 21107220), (8, 15830415), (9, 14071480), (10, 12664332), (12, 10553610), (15, 8442888), (18, 7035740), (20, 6332166), (24, 5276805), (30, 4221444), (36, 3517870), (40, 3166083), (45, 2814296), (60, 2110722), (61, 2076120), (72, 1758935), (73, 1734840), (79, 1603080), (90, 1407148), (120, 1055361), (122, 1038060), (146, 867420), (158, 801540), (180, 703574), (183, 692040), (219, 578280), (237, 534360), (244, 519030), (292, 433710), (305, 415224), (316, 400770), (360, 351787), (365, 346968), (366, 346020), (395, 320616), (438, 289140), (474, 267180), (488, 259515), (549, 230680), (584, 216855), (610, 207612), (632, 200385), (657, 192760), (711, 178120), (730, 173484), (732, 173010), (790, 160308), (876, 144570), (915, 138408), (948, 133590), (1095, 115656), (1098, 115340), (1185, 106872), (1220, 103806), (1314, 96380), (1422, 89060), (1460, 86742), (1464, 86505), (1580, 80154), (1752, 72285), (1830, 69204), (1896, 66795), (2190, 57828), (2196, 57670), (2370, 53436), (2440, 51903), (2628, 48190), (2745, 46136), (2844, 44530), (2920, 43371), (3160, 40077), (3285, 38552), (3555, 35624), (3660, 34602), (4380, 28914), (4392, 28835), (4453, 28440), (4740, 26718), (4819, 26280), (5256, 24095), (5490, 23068), (5688, 22265), (5767, 21960), (6570, 19276), (7110, 17812), (7320, 17301), (8760, 14457), (8906, 14220), (9480, 13359), (9638, 13140), (10980, 11534)]