69913920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3872

約数の個数: 112

約数和(自身を含む): 233720640

約数和(自身を除く): 163806720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 3833, 4560, 6080, 7666, 9120, 11499, 15332, 18240, 19165, 22998, 30664, 38330, 45996, 57495, 61328, 72827, 76660, 91992, 114990, 122656, 145654, 153320, 183984, 218481, 229980, 245312, 291308, 306640, 364135, 367968, 436962, 459960, 582616, 613280, 728270, 735936, 873924, 919920, 1092405, 1165232, 1226560, 1456540, 1747848, 1839840, 2184810, 2330464, 2913080, 3495696, 3679680, 4369620, 4660928, 5826160, 6991392, 8739240, 11652320, 13982784, 17478480, 23304640, 34956960, 69913920]

約数ペア:

[(1, 69913920), (2, 34956960), (3, 23304640), (4, 17478480), (5, 13982784), (6, 11652320), (8, 8739240), (10, 6991392), (12, 5826160), (15, 4660928), (16, 4369620), (19, 3679680), (20, 3495696), (24, 2913080), (30, 2330464), (32, 2184810), (38, 1839840), (40, 1747848), (48, 1456540), (57, 1226560), (60, 1165232), (64, 1092405), (76, 919920), (80, 873924), (95, 735936), (96, 728270), (114, 613280), (120, 582616), (152, 459960), (160, 436962), (190, 367968), (192, 364135), (228, 306640), (240, 291308), (285, 245312), (304, 229980), (320, 218481), (380, 183984), (456, 153320), (480, 145654), (570, 122656), (608, 114990), (760, 91992), (912, 76660), (960, 72827), (1140, 61328), (1216, 57495), (1520, 45996), (1824, 38330), (2280, 30664), (3040, 22998), (3648, 19165), (3833, 18240), (4560, 15332), (6080, 11499), (7666, 9120)]