49964160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 162596160

約数和(自身を除く): 112632000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 491, 530, 636, 640, 795, 848, 960, 982, 1060, 1272, 1473, 1590, 1696, 1920, 1964, 2120, 2455, 2544, 2946, 3180, 3392, 3928, 4240, 4910, 5088, 5892, 6360, 6784, 7365, 7856, 8480, 9820, 10176, 11784, 12720, 14730, 15712, 16960, 19640, 20352, 23568, 25440, 26023, 29460, 31424, 33920, 39280, 47136, 50880, 52046, 58920, 62848, 78069, 78560, 94272, 101760, 104092, 117840, 130115, 156138, 157120, 188544, 208184, 235680, 260230, 312276, 314240, 390345, 416368, 471360, 520460, 624552, 780690, 832736, 942720, 1040920, 1249104, 1561380, 1665472, 2081840, 2498208, 3122760, 3330944, 4163680, 4996416, 6245520, 8327360, 9992832, 12491040, 16654720, 24982080, 49964160]

約数ペア:

[(1, 49964160), (2, 24982080), (3, 16654720), (4, 12491040), (5, 9992832), (6, 8327360), (8, 6245520), (10, 4996416), (12, 4163680), (15, 3330944), (16, 3122760), (20, 2498208), (24, 2081840), (30, 1665472), (32, 1561380), (40, 1249104), (48, 1040920), (53, 942720), (60, 832736), (64, 780690), (80, 624552), (96, 520460), (106, 471360), (120, 416368), (128, 390345), (159, 314240), (160, 312276), (192, 260230), (212, 235680), (240, 208184), (265, 188544), (318, 157120), (320, 156138), (384, 130115), (424, 117840), (480, 104092), (491, 101760), (530, 94272), (636, 78560), (640, 78069), (795, 62848), (848, 58920), (960, 52046), (982, 50880), (1060, 47136), (1272, 39280), (1473, 33920), (1590, 31424), (1696, 29460), (1920, 26023), (1964, 25440), (2120, 23568), (2455, 20352), (2544, 19640), (2946, 16960), (3180, 15712), (3392, 14730), (3928, 12720), (4240, 11784), (4910, 10176), (5088, 9820), (5892, 8480), (6360, 7856), (6784, 7365)]