1139165280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71917}}^1$

素因数の和:71949

約数の個数: 144

約数和(自身を含む): 4240860624

約数和(自身を除く): 3101695344

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, 71917, 143834, 215751, 287668, 359585, 431502, 575336, 647253, 719170, 791087, 863004, 1078755, 1150672, 1294506, 1438340, 1582174, 1726008, 2157510, 2301344, 2373261, 2589012, 2876680, 3164348, 3236265, 3452016, 3955435, 4315020, 4746522, 5178024, 5753360, 6328696, 6472530, 6904032, 7119783, 7910870, 8630040, 9493044, 10356048, 11506720, 11866305, 12657392, 12945060, 14239566, 15821740, 17260080, 18986088, 20712096, 23732610, 25314784, 25890120, 28479132, 31643480, 34520160, 35598915, 37972176, 47465220, 51780240, 56958264, 63286960, 71197830, 75944352, 94930440, 103560480, 113916528, 126573920, 142395660, 189860880, 227833056, 284791320, 379721760, 569582640, 1139165280]

約数ペア:

[(1, 1139165280), (2, 569582640), (3, 379721760), (4, 284791320), (5, 227833056), (6, 189860880), (8, 142395660), (9, 126573920), (10, 113916528), (11, 103560480), (12, 94930440), (15, 75944352), (16, 71197830), (18, 63286960), (20, 56958264), (22, 51780240), (24, 47465220), (30, 37972176), (32, 35598915), (33, 34520160), (36, 31643480), (40, 28479132), (44, 25890120), (45, 25314784), (48, 23732610), (55, 20712096), (60, 18986088), (66, 17260080), (72, 15821740), (80, 14239566), (88, 12945060), (90, 12657392), (96, 11866305), (99, 11506720), (110, 10356048), (120, 9493044), (132, 8630040), (144, 7910870), (160, 7119783), (165, 6904032), (176, 6472530), (180, 6328696), (198, 5753360), (220, 5178024), (240, 4746522), (264, 4315020), (288, 3955435), (330, 3452016), (352, 3236265), (360, 3164348), (396, 2876680), (440, 2589012), (480, 2373261), (495, 2301344), (528, 2157510), (660, 1726008), (720, 1582174), (792, 1438340), (880, 1294506), (990, 1150672), (1056, 1078755), (1320, 863004), (1440, 791087), (1584, 719170), (1760, 647253), (1980, 575336), (2640, 431502), (3168, 359585), (3960, 287668), (5280, 215751), (7920, 143834), (15840, 71917)]