127654560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8059}}^1$

素因数の和:8091

約数の個数: 144

約数和(自身を含む): 475282080

約数和(自身を除く): 347627520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 8059, 15840, 16118, 24177, 32236, 40295, 48354, 64472, 72531, 80590, 88649, 96708, 120885, 128944, 145062, 161180, 177298, 193416, 241770, 257888, 265947, 290124, 322360, 354596, 362655, 386832, 443245, 483540, 531894, 580248, 644720, 709192, 725310, 773664, 797841, 886490, 967080, 1063788, 1160496, 1289440, 1329735, 1418384, 1450620, 1595682, 1772980, 1934160, 2127576, 2320992, 2659470, 2836768, 2901240, 3191364, 3545960, 3868320, 3989205, 4255152, 5318940, 5802480, 6382728, 7091920, 7978410, 8510304, 10637880, 11604960, 12765456, 14183840, 15956820, 21275760, 25530912, 31913640, 42551520, 63827280, 127654560]

約数ペア:

[(1, 127654560), (2, 63827280), (3, 42551520), (4, 31913640), (5, 25530912), (6, 21275760), (8, 15956820), (9, 14183840), (10, 12765456), (11, 11604960), (12, 10637880), (15, 8510304), (16, 7978410), (18, 7091920), (20, 6382728), (22, 5802480), (24, 5318940), (30, 4255152), (32, 3989205), (33, 3868320), (36, 3545960), (40, 3191364), (44, 2901240), (45, 2836768), (48, 2659470), (55, 2320992), (60, 2127576), (66, 1934160), (72, 1772980), (80, 1595682), (88, 1450620), (90, 1418384), (96, 1329735), (99, 1289440), (110, 1160496), (120, 1063788), (132, 967080), (144, 886490), (160, 797841), (165, 773664), (176, 725310), (180, 709192), (198, 644720), (220, 580248), (240, 531894), (264, 483540), (288, 443245), (330, 386832), (352, 362655), (360, 354596), (396, 322360), (440, 290124), (480, 265947), (495, 257888), (528, 241770), (660, 193416), (720, 177298), (792, 161180), (880, 145062), (990, 128944), (1056, 120885), (1320, 96708), (1440, 88649), (1584, 80590), (1760, 72531), (1980, 64472), (2640, 48354), (3168, 40295), (3960, 32236), (5280, 24177), (7920, 16118), (8059, 15840)]