80492401160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{24203}}^1$

素因数の和:24351

約数の個数: 128

約数和(自身を含む): 194483980800

約数和(自身を除く): 113991579640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 61, 94, 116, 122, 145, 188, 232, 235, 244, 290, 305, 376, 470, 488, 580, 610, 940, 1160, 1220, 1363, 1769, 1880, 2440, 2726, 2867, 3538, 5452, 5734, 6815, 7076, 8845, 10904, 11468, 13630, 14152, 14335, 17690, 22936, 24203, 27260, 28670, 35380, 48406, 54520, 57340, 70760, 83143, 96812, 114680, 121015, 166286, 193624, 242030, 332572, 415715, 484060, 665144, 701887, 831430, 968120, 1137541, 1403774, 1476383, 1662860, 2275082, 2807548, 2952766, 3325720, 3509435, 4550164, 5615096, 5687705, 5905532, 7018870, 7381915, 9100328, 11375410, 11811064, 14037740, 14763830, 22750820, 28075480, 29527660, 32988689, 42815107, 45501640, 59055320, 65977378, 69390001, 85630214, 131954756, 138780002, 164943445, 171260428, 214075535, 263909512, 277560004, 329886890, 342520856, 346950005, 428151070, 555120008, 659773780, 693900010, 856302140, 1319547560, 1387800020, 1712604280, 2012310029, 2775600040, 4024620058, 8049240116, 10061550145, 16098480232, 20123100290, 40246200580, 80492401160]

約数ペア:

[(1, 80492401160), (2, 40246200580), (4, 20123100290), (5, 16098480232), (8, 10061550145), (10, 8049240116), (20, 4024620058), (29, 2775600040), (40, 2012310029), (47, 1712604280), (58, 1387800020), (61, 1319547560), (94, 856302140), (116, 693900010), (122, 659773780), (145, 555120008), (188, 428151070), (232, 346950005), (235, 342520856), (244, 329886890), (290, 277560004), (305, 263909512), (376, 214075535), (470, 171260428), (488, 164943445), (580, 138780002), (610, 131954756), (940, 85630214), (1160, 69390001), (1220, 65977378), (1363, 59055320), (1769, 45501640), (1880, 42815107), (2440, 32988689), (2726, 29527660), (2867, 28075480), (3538, 22750820), (5452, 14763830), (5734, 14037740), (6815, 11811064), (7076, 11375410), (8845, 9100328), (10904, 7381915), (11468, 7018870), (13630, 5905532), (14152, 5687705), (14335, 5615096), (17690, 4550164), (22936, 3509435), (24203, 3325720), (27260, 2952766), (28670, 2807548), (35380, 2275082), (48406, 1662860), (54520, 1476383), (57340, 1403774), (70760, 1137541), (83143, 968120), (96812, 831430), (114680, 701887), (121015, 665144), (166286, 484060), (193624, 415715), (242030, 332572)]