5430959360

素因数分解:

$2^8\times 5^1\times {\mathrm{269}}^1\times {\mathrm{15773}}^1$

素因数の和:16063

約数の個数: 72

約数和(自身を含む): 13058032680

約数和(自身を除く): 7627073320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 269, 320, 538, 640, 1076, 1280, 1345, 2152, 2690, 4304, 5380, 8608, 10760, 15773, 17216, 21520, 31546, 34432, 43040, 63092, 68864, 78865, 86080, 126184, 157730, 172160, 252368, 315460, 344320, 504736, 630920, 1009472, 1261840, 2018944, 2523680, 4037888, 4242937, 5047360, 8485874, 10094720, 16971748, 20189440, 21214685, 33943496, 42429370, 67886992, 84858740, 135773984, 169717480, 271547968, 339434960, 543095936, 678869920, 1086191872, 1357739840, 2715479680, 5430959360]

約数ペア:

[(1, 5430959360), (2, 2715479680), (4, 1357739840), (5, 1086191872), (8, 678869920), (10, 543095936), (16, 339434960), (20, 271547968), (32, 169717480), (40, 135773984), (64, 84858740), (80, 67886992), (128, 42429370), (160, 33943496), (256, 21214685), (269, 20189440), (320, 16971748), (538, 10094720), (640, 8485874), (1076, 5047360), (1280, 4242937), (1345, 4037888), (2152, 2523680), (2690, 2018944), (4304, 1261840), (5380, 1009472), (8608, 630920), (10760, 504736), (15773, 344320), (17216, 315460), (21520, 252368), (31546, 172160), (34432, 157730), (43040, 126184), (63092, 86080), (68864, 78865)]