52664645120

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^2\times {\mathrm{21407}}^1$

素因数の和:21492

約数の個数: 120

約数和(自身を含む): 130482487872

約数和(自身を除く): 77817842752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 961, 992, 1240, 1280, 1922, 1984, 2480, 2560, 3844, 3968, 4805, 4960, 7688, 7936, 9610, 9920, 15376, 15872, 19220, 19840, 21407, 30752, 38440, 39680, 42814, 61504, 76880, 79360, 85628, 107035, 123008, 153760, 171256, 214070, 246016, 307520, 342512, 428140, 492032, 615040, 663617, 685024, 856280, 1230080, 1327234, 1370048, 1712560, 2460160, 2654468, 2740096, 3318085, 3425120, 5308936, 5480192, 6636170, 6850240, 10617872, 10960384, 13272340, 13700480, 20572127, 21235744, 26544680, 27400960, 41144254, 42471488, 53089360, 54801920, 82288508, 84942976, 102860635, 106178720, 164577016, 169885952, 205721270, 212357440, 329154032, 339771904, 411442540, 424714880, 658308064, 822885080, 849429760, 1316616128, 1645770160, 1698859520, 2633232256, 3291540320, 5266464512, 6583080640, 10532929024, 13166161280, 26332322560, 52664645120]

約数ペア:

[(1, 52664645120), (2, 26332322560), (4, 13166161280), (5, 10532929024), (8, 6583080640), (10, 5266464512), (16, 3291540320), (20, 2633232256), (31, 1698859520), (32, 1645770160), (40, 1316616128), (62, 849429760), (64, 822885080), (80, 658308064), (124, 424714880), (128, 411442540), (155, 339771904), (160, 329154032), (248, 212357440), (256, 205721270), (310, 169885952), (320, 164577016), (496, 106178720), (512, 102860635), (620, 84942976), (640, 82288508), (961, 54801920), (992, 53089360), (1240, 42471488), (1280, 41144254), (1922, 27400960), (1984, 26544680), (2480, 21235744), (2560, 20572127), (3844, 13700480), (3968, 13272340), (4805, 10960384), (4960, 10617872), (7688, 6850240), (7936, 6636170), (9610, 5480192), (9920, 5308936), (15376, 3425120), (15872, 3318085), (19220, 2740096), (19840, 2654468), (21407, 2460160), (30752, 1712560), (38440, 1370048), (39680, 1327234), (42814, 1230080), (61504, 856280), (76880, 685024), (79360, 663617), (85628, 615040), (107035, 492032), (123008, 428140), (153760, 342512), (171256, 307520), (214070, 246016)]