1451561760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91639}}^1$

素因数の和:91671

約数の個数: 144

約数和(自身を含む): 5403827520

約数和(自身を除く): 3952265760

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, 15840, 91639, 183278, 274917, 366556, 458195, 549834, 733112, 824751, 916390, 1008029, 1099668, 1374585, 1466224, 1649502, 1832780, 2016058, 2199336, 2749170, 2932448, 3024087, 3299004, 3665560, 4032116, 4123755, 4398672, 5040145, 5498340, 6048174, 6598008, 7331120, 8064232, 8247510, 8797344, 9072261, 10080290, 10996680, 12096348, 13196016, 14662240, 15120435, 16128464, 16495020, 18144522, 20160580, 21993360, 24192696, 26392032, 30240870, 32256928, 32990040, 36289044, 40321160, 43986720, 45361305, 48385392, 60481740, 65980080, 72578088, 80642320, 90722610, 96770784, 120963480, 131960160, 145156176, 161284640, 181445220, 241926960, 290312352, 362890440, 483853920, 725780880, 1451561760]

約数ペア:

[(1, 1451561760), (2, 725780880), (3, 483853920), (4, 362890440), (5, 290312352), (6, 241926960), (8, 181445220), (9, 161284640), (10, 145156176), (11, 131960160), (12, 120963480), (15, 96770784), (16, 90722610), (18, 80642320), (20, 72578088), (22, 65980080), (24, 60481740), (30, 48385392), (32, 45361305), (33, 43986720), (36, 40321160), (40, 36289044), (44, 32990040), (45, 32256928), (48, 30240870), (55, 26392032), (60, 24192696), (66, 21993360), (72, 20160580), (80, 18144522), (88, 16495020), (90, 16128464), (96, 15120435), (99, 14662240), (110, 13196016), (120, 12096348), (132, 10996680), (144, 10080290), (160, 9072261), (165, 8797344), (176, 8247510), (180, 8064232), (198, 7331120), (220, 6598008), (240, 6048174), (264, 5498340), (288, 5040145), (330, 4398672), (352, 4123755), (360, 4032116), (396, 3665560), (440, 3299004), (480, 3024087), (495, 2932448), (528, 2749170), (660, 2199336), (720, 2016058), (792, 1832780), (880, 1649502), (990, 1466224), (1056, 1374585), (1320, 1099668), (1440, 1008029), (1584, 916390), (1760, 824751), (1980, 733112), (2640, 549834), (3168, 458195), (3960, 366556), (5280, 274917), (7920, 183278), (15840, 91639)]