69955777440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{228077}}^1$

素因数の和:228172

約数の個数: 192

約数和(自身を含む): 248294833920

約数和(自身を除く): 178339056480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3834, 4260, 4320, 5112, 5680, 6390, 6816, 7668, 8520, 9585, 10224, 11360, 12780, 15336, 17040, 19170, 20448, 25560, 30672, 34080, 38340, 51120, 61344, 76680, 102240, 153360, 228077, 306720, 456154, 684231, 912308, 1140385, 1368462, 1824616, 2052693, 2280770, 2736924, 3421155, 3649232, 4105386, 4561540, 5473848, 6158079, 6842310, 7298464, 8210772, 9123080, 10263465, 10947696, 12316158, 13684620, 16193467, 16421544, 18246160, 20526930, 21895392, 24632316, 27369240, 30790395, 32386934, 32843088, 36492320, 41053860, 48580401, 49264632, 54738480, 61580790, 64773868, 65686176, 80967335, 82107720, 97160802, 98529264, 109476960, 123161580, 129547736, 145741203, 161934670, 164215440, 194321604, 197058528, 242902005, 246323160, 259095472, 291482406, 323869340, 328430880, 388643208, 437223609, 485804010, 492646320, 518190944, 582964812, 647738680, 728706015, 777286416, 874447218, 971608020, 985292640, 1165929624, 1295477360, 1457412030, 1554572832, 1748894436, 1943216040, 2186118045, 2331859248, 2590954720, 2914824060, 3497788872, 3886432080, 4372236090, 4663718496, 5829648120, 6995577744, 7772864160, 8744472180, 11659296240, 13991155488, 17488944360, 23318592480, 34977888720, 69955777440]

約数ペア:

[(1, 69955777440), (2, 34977888720), (3, 23318592480), (4, 17488944360), (5, 13991155488), (6, 11659296240), (8, 8744472180), (9, 7772864160), (10, 6995577744), (12, 5829648120), (15, 4663718496), (16, 4372236090), (18, 3886432080), (20, 3497788872), (24, 2914824060), (27, 2590954720), (30, 2331859248), (32, 2186118045), (36, 1943216040), (40, 1748894436), (45, 1554572832), (48, 1457412030), (54, 1295477360), (60, 1165929624), (71, 985292640), (72, 971608020), (80, 874447218), (90, 777286416), (96, 728706015), (108, 647738680), (120, 582964812), (135, 518190944), (142, 492646320), (144, 485804010), (160, 437223609), (180, 388643208), (213, 328430880), (216, 323869340), (240, 291482406), (270, 259095472), (284, 246323160), (288, 242902005), (355, 197058528), (360, 194321604), (426, 164215440), (432, 161934670), (480, 145741203), (540, 129547736), (568, 123161580), (639, 109476960), (710, 98529264), (720, 97160802), (852, 82107720), (864, 80967335), (1065, 65686176), (1080, 64773868), (1136, 61580790), (1278, 54738480), (1420, 49264632), (1440, 48580401), (1704, 41053860), (1917, 36492320), (2130, 32843088), (2160, 32386934), (2272, 30790395), (2556, 27369240), (2840, 24632316), (3195, 21895392), (3408, 20526930), (3834, 18246160), (4260, 16421544), (4320, 16193467), (5112, 13684620), (5680, 12316158), (6390, 10947696), (6816, 10263465), (7668, 9123080), (8520, 8210772), (9585, 7298464), (10224, 6842310), (11360, 6158079), (12780, 5473848), (15336, 4561540), (17040, 4105386), (19170, 3649232), (20448, 3421155), (25560, 2736924), (30672, 2280770), (34080, 2052693), (38340, 1824616), (51120, 1368462), (61344, 1140385), (76680, 912308), (102240, 684231), (153360, 456154), (228077, 306720)]