88008760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 154602440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 71, 76, 95, 133, 140, 142, 152, 190, 233, 266, 280, 284, 355, 380, 466, 497, 532, 568, 665, 710, 760, 932, 994, 1064, 1165, 1330, 1349, 1420, 1631, 1864, 1988, 2330, 2485, 2660, 2698, 2840, 3262, 3976, 4427, 4660, 4970, 5320, 5396, 6524, 6745, 8155, 8854, 9320, 9443, 9940, 10792, 13048, 13490, 16310, 16543, 17708, 18886, 19880, 22135, 26980, 30989, 32620, 33086, 35416, 37772, 44270, 47215, 53960, 61978, 65240, 66172, 75544, 82715, 88540, 94430, 115801, 123956, 132344, 154945, 165430, 177080, 188860, 231602, 247912, 309890, 314317, 330860, 377720, 463204, 579005, 619780, 628634, 661720, 926408, 1158010, 1239560, 1257268, 1571585, 2200219, 2316020, 2514536, 3143170, 4400438, 4632040, 6286340, 8800876, 11001095, 12572680, 17601752, 22002190, 44004380, 88008760]

約数ペア:

[(1, 88008760), (2, 44004380), (4, 22002190), (5, 17601752), (7, 12572680), (8, 11001095), (10, 8800876), (14, 6286340), (19, 4632040), (20, 4400438), (28, 3143170), (35, 2514536), (38, 2316020), (40, 2200219), (56, 1571585), (70, 1257268), (71, 1239560), (76, 1158010), (95, 926408), (133, 661720), (140, 628634), (142, 619780), (152, 579005), (190, 463204), (233, 377720), (266, 330860), (280, 314317), (284, 309890), (355, 247912), (380, 231602), (466, 188860), (497, 177080), (532, 165430), (568, 154945), (665, 132344), (710, 123956), (760, 115801), (932, 94430), (994, 88540), (1064, 82715), (1165, 75544), (1330, 66172), (1349, 65240), (1420, 61978), (1631, 53960), (1864, 47215), (1988, 44270), (2330, 37772), (2485, 35416), (2660, 33086), (2698, 32620), (2840, 30989), (3262, 26980), (3976, 22135), (4427, 19880), (4660, 18886), (4970, 17708), (5320, 16543), (5396, 16310), (6524, 13490), (6745, 13048), (8155, 10792), (8854, 9940), (9320, 9443)]