30201260880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{54311}}^1$

素因数の和:54665

約数の個数: 160

約数和(自身を含む): 107323987968

約数和(自身を除く): 77122727088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 331, 336, 420, 560, 662, 840, 993, 1324, 1655, 1680, 1986, 2317, 2648, 3310, 3972, 4634, 4965, 5296, 6620, 6951, 7944, 9268, 9930, 11585, 13240, 13902, 15888, 18536, 19860, 23170, 26480, 27804, 34755, 37072, 39720, 46340, 54311, 55608, 69510, 79440, 92680, 108622, 111216, 139020, 162933, 185360, 217244, 271555, 278040, 325866, 380177, 434488, 543110, 556080, 651732, 760354, 814665, 868976, 1086220, 1140531, 1303464, 1520708, 1629330, 1900885, 2172440, 2281062, 2606928, 3041416, 3258660, 3801770, 4344880, 4562124, 5702655, 6082832, 6517320, 7603540, 9124248, 11405310, 13034640, 15207080, 17976941, 18248496, 22810620, 30414160, 35953882, 45621240, 53930823, 71907764, 89884705, 91242480, 107861646, 125838587, 143815528, 179769410, 215723292, 251677174, 269654115, 287631056, 359538820, 377515761, 431446584, 503354348, 539308230, 629192935, 719077640, 755031522, 862893168, 1006708696, 1078616460, 1258385870, 1438155280, 1510063044, 1887578805, 2013417392, 2157232920, 2516771740, 3020126088, 3775157610, 4314465840, 5033543480, 6040252176, 7550315220, 10067086960, 15100630440, 30201260880]

約数ペア:

[(1, 30201260880), (2, 15100630440), (3, 10067086960), (4, 7550315220), (5, 6040252176), (6, 5033543480), (7, 4314465840), (8, 3775157610), (10, 3020126088), (12, 2516771740), (14, 2157232920), (15, 2013417392), (16, 1887578805), (20, 1510063044), (21, 1438155280), (24, 1258385870), (28, 1078616460), (30, 1006708696), (35, 862893168), (40, 755031522), (42, 719077640), (48, 629192935), (56, 539308230), (60, 503354348), (70, 431446584), (80, 377515761), (84, 359538820), (105, 287631056), (112, 269654115), (120, 251677174), (140, 215723292), (168, 179769410), (210, 143815528), (240, 125838587), (280, 107861646), (331, 91242480), (336, 89884705), (420, 71907764), (560, 53930823), (662, 45621240), (840, 35953882), (993, 30414160), (1324, 22810620), (1655, 18248496), (1680, 17976941), (1986, 15207080), (2317, 13034640), (2648, 11405310), (3310, 9124248), (3972, 7603540), (4634, 6517320), (4965, 6082832), (5296, 5702655), (6620, 4562124), (6951, 4344880), (7944, 3801770), (9268, 3258660), (9930, 3041416), (11585, 2606928), (13240, 2281062), (13902, 2172440), (15888, 1900885), (18536, 1629330), (19860, 1520708), (23170, 1303464), (26480, 1140531), (27804, 1086220), (34755, 868976), (37072, 814665), (39720, 760354), (46340, 651732), (54311, 556080), (55608, 543110), (69510, 434488), (79440, 380177), (92680, 325866), (108622, 278040), (111216, 271555), (139020, 217244), (162933, 185360)]