70199680

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 114869120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 251, 304, 320, 368, 380, 437, 460, 502, 608, 640, 736, 760, 874, 920, 1004, 1216, 1255, 1472, 1520, 1748, 1840, 2008, 2185, 2432, 2510, 2944, 3040, 3496, 3680, 4016, 4370, 4769, 5020, 5773, 6080, 6992, 7360, 8032, 8740, 9538, 10040, 11546, 12160, 13984, 14720, 16064, 17480, 19076, 20080, 23092, 23845, 27968, 28865, 32128, 34960, 38152, 40160, 46184, 47690, 55936, 57730, 69920, 76304, 80320, 92368, 95380, 109687, 115460, 139840, 152608, 160640, 184736, 190760, 219374, 230920, 279680, 305216, 369472, 381520, 438748, 461840, 548435, 610432, 738944, 763040, 877496, 923680, 1096870, 1526080, 1754992, 1847360, 2193740, 3052160, 3509984, 3694720, 4387480, 7019968, 8774960, 14039936, 17549920, 35099840, 70199680]

約数ペア:

[(1, 70199680), (2, 35099840), (4, 17549920), (5, 14039936), (8, 8774960), (10, 7019968), (16, 4387480), (19, 3694720), (20, 3509984), (23, 3052160), (32, 2193740), (38, 1847360), (40, 1754992), (46, 1526080), (64, 1096870), (76, 923680), (80, 877496), (92, 763040), (95, 738944), (115, 610432), (128, 548435), (152, 461840), (160, 438748), (184, 381520), (190, 369472), (230, 305216), (251, 279680), (304, 230920), (320, 219374), (368, 190760), (380, 184736), (437, 160640), (460, 152608), (502, 139840), (608, 115460), (640, 109687), (736, 95380), (760, 92368), (874, 80320), (920, 76304), (1004, 69920), (1216, 57730), (1255, 55936), (1472, 47690), (1520, 46184), (1748, 40160), (1840, 38152), (2008, 34960), (2185, 32128), (2432, 28865), (2510, 27968), (2944, 23845), (3040, 23092), (3496, 20080), (3680, 19076), (4016, 17480), (4370, 16064), (4769, 14720), (5020, 13984), (5773, 12160), (6080, 11546), (6992, 10040), (7360, 9538), (8032, 8740)]