80436190440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1\times {\mathrm{4663}}^1$

素因数の和:8063

約数の個数: 128

約数和(自身を含む): 247047229440

約数和(自身を除く): 166611039000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 3343, 4663, 5160, 6686, 9326, 10029, 13372, 13989, 16715, 18652, 20058, 23315, 26744, 27978, 33430, 37304, 40116, 46630, 50145, 55956, 66860, 69945, 80232, 93260, 100290, 111912, 133720, 139890, 143749, 186520, 200509, 200580, 279780, 287498, 401018, 401160, 431247, 559560, 574996, 601527, 718745, 802036, 862494, 1002545, 1149992, 1203054, 1437490, 1604072, 1724988, 2005090, 2156235, 2406108, 2874980, 3007635, 3449976, 4010180, 4312470, 4812216, 5749960, 6015270, 8020360, 8624940, 12030540, 15588409, 17249880, 24061080, 31176818, 46765227, 62353636, 77942045, 93530454, 124707272, 155884090, 187060908, 233826135, 311768180, 374121816, 467652270, 623536360, 670301587, 935304540, 1340603174, 1870609080, 2010904761, 2681206348, 3351507935, 4021809522, 5362412696, 6703015870, 8043619044, 10054523805, 13406031740, 16087238088, 20109047610, 26812063480, 40218095220, 80436190440]

約数ペア:

[(1, 80436190440), (2, 40218095220), (3, 26812063480), (4, 20109047610), (5, 16087238088), (6, 13406031740), (8, 10054523805), (10, 8043619044), (12, 6703015870), (15, 5362412696), (20, 4021809522), (24, 3351507935), (30, 2681206348), (40, 2010904761), (43, 1870609080), (60, 1340603174), (86, 935304540), (120, 670301587), (129, 623536360), (172, 467652270), (215, 374121816), (258, 311768180), (344, 233826135), (430, 187060908), (516, 155884090), (645, 124707272), (860, 93530454), (1032, 77942045), (1290, 62353636), (1720, 46765227), (2580, 31176818), (3343, 24061080), (4663, 17249880), (5160, 15588409), (6686, 12030540), (9326, 8624940), (10029, 8020360), (13372, 6015270), (13989, 5749960), (16715, 4812216), (18652, 4312470), (20058, 4010180), (23315, 3449976), (26744, 3007635), (27978, 2874980), (33430, 2406108), (37304, 2156235), (40116, 2005090), (46630, 1724988), (50145, 1604072), (55956, 1437490), (66860, 1203054), (69945, 1149992), (80232, 1002545), (93260, 862494), (100290, 802036), (111912, 718745), (133720, 601527), (139890, 574996), (143749, 559560), (186520, 431247), (200509, 401160), (200580, 401018), (279780, 287498)]