8955840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 29992320

約数和(自身を除く): 21036480

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, 491, 570, 608, 760, 912, 960, 982, 1140, 1216, 1473, 1520, 1824, 1964, 2280, 2455, 2946, 3040, 3648, 3928, 4560, 4910, 5892, 6080, 7365, 7856, 9120, 9329, 9820, 11784, 14730, 15712, 18240, 18658, 19640, 23568, 27987, 29460, 31424, 37316, 39280, 46645, 47136, 55974, 58920, 74632, 78560, 93290, 94272, 111948, 117840, 139935, 149264, 157120, 186580, 223896, 235680, 279870, 298528, 373160, 447792, 471360, 559740, 597056, 746320, 895584, 1119480, 1492640, 1791168, 2238960, 2985280, 4477920, 8955840]

約数ペア:

[(1, 8955840), (2, 4477920), (3, 2985280), (4, 2238960), (5, 1791168), (6, 1492640), (8, 1119480), (10, 895584), (12, 746320), (15, 597056), (16, 559740), (19, 471360), (20, 447792), (24, 373160), (30, 298528), (32, 279870), (38, 235680), (40, 223896), (48, 186580), (57, 157120), (60, 149264), (64, 139935), (76, 117840), (80, 111948), (95, 94272), (96, 93290), (114, 78560), (120, 74632), (152, 58920), (160, 55974), (190, 47136), (192, 46645), (228, 39280), (240, 37316), (285, 31424), (304, 29460), (320, 27987), (380, 23568), (456, 19640), (480, 18658), (491, 18240), (570, 15712), (608, 14730), (760, 11784), (912, 9820), (960, 9329), (982, 9120), (1140, 7856), (1216, 7365), (1473, 6080), (1520, 5892), (1824, 4910), (1964, 4560), (2280, 3928), (2455, 3648), (2946, 3040)]