68094840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 226022400

約数和(自身を除く): 157927560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 653, 660, 790, 869, 948, 1185, 1306, 1320, 1580, 1738, 1896, 1959, 2370, 2607, 2612, 3160, 3265, 3476, 3918, 4345, 4740, 5214, 5224, 6530, 6952, 7183, 7836, 8690, 9480, 9795, 10428, 13035, 13060, 14366, 15672, 17380, 19590, 20856, 21549, 26070, 26120, 28732, 34760, 35915, 39180, 43098, 51587, 52140, 57464, 71830, 78360, 86196, 103174, 104280, 107745, 143660, 154761, 172392, 206348, 215490, 257935, 287320, 309522, 412696, 430980, 515870, 567457, 619044, 773805, 861960, 1031740, 1134914, 1238088, 1547610, 1702371, 2063480, 2269828, 2837285, 3095220, 3404742, 4539656, 5674570, 6190440, 6809484, 8511855, 11349140, 13618968, 17023710, 22698280, 34047420, 68094840]

約数ペア:

[(1, 68094840), (2, 34047420), (3, 22698280), (4, 17023710), (5, 13618968), (6, 11349140), (8, 8511855), (10, 6809484), (11, 6190440), (12, 5674570), (15, 4539656), (20, 3404742), (22, 3095220), (24, 2837285), (30, 2269828), (33, 2063480), (40, 1702371), (44, 1547610), (55, 1238088), (60, 1134914), (66, 1031740), (79, 861960), (88, 773805), (110, 619044), (120, 567457), (132, 515870), (158, 430980), (165, 412696), (220, 309522), (237, 287320), (264, 257935), (316, 215490), (330, 206348), (395, 172392), (440, 154761), (474, 143660), (632, 107745), (653, 104280), (660, 103174), (790, 86196), (869, 78360), (948, 71830), (1185, 57464), (1306, 52140), (1320, 51587), (1580, 43098), (1738, 39180), (1896, 35915), (1959, 34760), (2370, 28732), (2607, 26120), (2612, 26070), (3160, 21549), (3265, 20856), (3476, 19590), (3918, 17380), (4345, 15672), (4740, 14366), (5214, 13060), (5224, 13035), (6530, 10428), (6952, 9795), (7183, 9480), (7836, 8690)]