52005320960

素因数分解:

$2^8\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{30803}}^1$

素因数の和:32143

約数の個数: 72

約数和(自身を含む): 124667484480

約数和(自身を除く): 72662163520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1319, 2638, 5276, 6595, 10552, 13190, 21104, 26380, 30803, 42208, 52760, 61606, 84416, 105520, 123212, 154015, 168832, 211040, 246424, 308030, 337664, 422080, 492848, 616060, 844160, 985696, 1232120, 1688320, 1971392, 2464240, 3942784, 4928480, 7885568, 9856960, 19713920, 39427840, 40629157, 81258314, 162516628, 203145785, 325033256, 406291570, 650066512, 812583140, 1300133024, 1625166280, 2600266048, 3250332560, 5200532096, 6500665120, 10401064192, 13001330240, 26002660480, 52005320960]

約数ペア:

[(1, 52005320960), (2, 26002660480), (4, 13001330240), (5, 10401064192), (8, 6500665120), (10, 5200532096), (16, 3250332560), (20, 2600266048), (32, 1625166280), (40, 1300133024), (64, 812583140), (80, 650066512), (128, 406291570), (160, 325033256), (256, 203145785), (320, 162516628), (640, 81258314), (1280, 40629157), (1319, 39427840), (2638, 19713920), (5276, 9856960), (6595, 7885568), (10552, 4928480), (13190, 3942784), (21104, 2464240), (26380, 1971392), (30803, 1688320), (42208, 1232120), (52760, 985696), (61606, 844160), (84416, 616060), (105520, 492848), (123212, 422080), (154015, 337664), (168832, 308030), (211040, 246424)]