180415620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4339}}^1$

素因数の和:4375

約数の個数: 192

約数和(自身を含む): 699955200

約数和(自身を除く): 519539580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4339, 4620, 5940, 6930, 8316, 8678, 10395, 13017, 13860, 17356, 20790, 21695, 26034, 30373, 39051, 41580, 43390, 47729, 52068, 60746, 65085, 78102, 86780, 91119, 95458, 117153, 121492, 130170, 143187, 151865, 156204, 182238, 190916, 195255, 234306, 238645, 260340, 273357, 286374, 303730, 334103, 364476, 390510, 429561, 455595, 468612, 477290, 546714, 572748, 585765, 607460, 668206, 715935, 781020, 820071, 859122, 911190, 954580, 1002309, 1093428, 1171530, 1288683, 1336412, 1366785, 1431870, 1640142, 1670515, 1718244, 1822380, 2004618, 2147805, 2343060, 2577366, 2733570, 2863740, 3006927, 3280284, 3341030, 4009236, 4100355, 4295610, 5011545, 5154732, 5467140, 6013854, 6443415, 6682060, 8200710, 8591220, 9020781, 10023090, 12027708, 12886830, 15034635, 16401420, 18041562, 20046180, 25773660, 30069270, 36083124, 45103905, 60138540, 90207810, 180415620]

約数ペア:

[(1, 180415620), (2, 90207810), (3, 60138540), (4, 45103905), (5, 36083124), (6, 30069270), (7, 25773660), (9, 20046180), (10, 18041562), (11, 16401420), (12, 15034635), (14, 12886830), (15, 12027708), (18, 10023090), (20, 9020781), (21, 8591220), (22, 8200710), (27, 6682060), (28, 6443415), (30, 6013854), (33, 5467140), (35, 5154732), (36, 5011545), (42, 4295610), (44, 4100355), (45, 4009236), (54, 3341030), (55, 3280284), (60, 3006927), (63, 2863740), (66, 2733570), (70, 2577366), (77, 2343060), (84, 2147805), (90, 2004618), (99, 1822380), (105, 1718244), (108, 1670515), (110, 1640142), (126, 1431870), (132, 1366785), (135, 1336412), (140, 1288683), (154, 1171530), (165, 1093428), (180, 1002309), (189, 954580), (198, 911190), (210, 859122), (220, 820071), (231, 781020), (252, 715935), (270, 668206), (297, 607460), (308, 585765), (315, 572748), (330, 546714), (378, 477290), (385, 468612), (396, 455595), (420, 429561), (462, 390510), (495, 364476), (540, 334103), (594, 303730), (630, 286374), (660, 273357), (693, 260340), (756, 238645), (770, 234306), (924, 195255), (945, 190916), (990, 182238), (1155, 156204), (1188, 151865), (1260, 143187), (1386, 130170), (1485, 121492), (1540, 117153), (1890, 95458), (1980, 91119), (2079, 86780), (2310, 78102), (2772, 65085), (2970, 60746), (3465, 52068), (3780, 47729), (4158, 43390), (4339, 41580), (4620, 39051), (5940, 30373), (6930, 26034), (8316, 21695), (8678, 20790), (10395, 17356), (13017, 13860)]