1240527200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4921

約数の個数: 144

約数和(自身を含む): 3418374960

約数和(自身を除く): 2177847760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 145, 160, 176, 200, 220, 232, 275, 290, 319, 352, 400, 440, 464, 550, 580, 638, 725, 800, 880, 928, 1100, 1160, 1276, 1450, 1595, 1760, 2200, 2320, 2552, 2900, 3190, 4400, 4640, 4861, 5104, 5800, 6380, 7975, 8800, 9722, 10208, 11600, 12760, 15950, 19444, 23200, 24305, 25520, 31900, 38888, 48610, 51040, 53471, 63800, 77776, 97220, 106942, 121525, 127600, 140969, 155552, 194440, 213884, 243050, 255200, 267355, 281938, 388880, 427768, 486100, 534710, 563876, 704845, 777760, 855536, 972200, 1069420, 1127752, 1336775, 1409690, 1550659, 1711072, 1944400, 2138840, 2255504, 2673550, 2819380, 3101318, 3524225, 3888800, 4277680, 4511008, 5347100, 5638760, 6202636, 7048450, 7753295, 8555360, 10694200, 11277520, 12405272, 14096900, 15506590, 21388400, 22555040, 24810544, 28193800, 31013180, 38766475, 42776800, 49621088, 56387600, 62026360, 77532950, 112775200, 124052720, 155065900, 248105440, 310131800, 620263600, 1240527200]

約数ペア:

[(1, 1240527200), (2, 620263600), (4, 310131800), (5, 248105440), (8, 155065900), (10, 124052720), (11, 112775200), (16, 77532950), (20, 62026360), (22, 56387600), (25, 49621088), (29, 42776800), (32, 38766475), (40, 31013180), (44, 28193800), (50, 24810544), (55, 22555040), (58, 21388400), (80, 15506590), (88, 14096900), (100, 12405272), (110, 11277520), (116, 10694200), (145, 8555360), (160, 7753295), (176, 7048450), (200, 6202636), (220, 5638760), (232, 5347100), (275, 4511008), (290, 4277680), (319, 3888800), (352, 3524225), (400, 3101318), (440, 2819380), (464, 2673550), (550, 2255504), (580, 2138840), (638, 1944400), (725, 1711072), (800, 1550659), (880, 1409690), (928, 1336775), (1100, 1127752), (1160, 1069420), (1276, 972200), (1450, 855536), (1595, 777760), (1760, 704845), (2200, 563876), (2320, 534710), (2552, 486100), (2900, 427768), (3190, 388880), (4400, 281938), (4640, 267355), (4861, 255200), (5104, 243050), (5800, 213884), (6380, 194440), (7975, 155552), (8800, 140969), (9722, 127600), (10208, 121525), (11600, 106942), (12760, 97220), (15950, 77776), (19444, 63800), (23200, 53471), (24305, 51040), (25520, 48610), (31900, 38888)]