80100960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8783}}^1$

素因数の和:8820

約数の個数: 96

約数和(自身を含む): 265628160

約数和(自身を除く): 185527200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 8783, 9120, 17566, 26349, 35132, 43915, 52698, 70264, 87830, 105396, 131745, 140528, 166877, 175660, 210792, 263490, 281056, 333754, 351320, 421584, 500631, 526980, 667508, 702640, 834385, 843168, 1001262, 1053960, 1335016, 1405280, 1668770, 2002524, 2107920, 2503155, 2670032, 3337540, 4005048, 4215840, 5006310, 5340064, 6675080, 8010096, 10012620, 13350160, 16020192, 20025240, 26700320, 40050480, 80100960]

約数ペア:

[(1, 80100960), (2, 40050480), (3, 26700320), (4, 20025240), (5, 16020192), (6, 13350160), (8, 10012620), (10, 8010096), (12, 6675080), (15, 5340064), (16, 5006310), (19, 4215840), (20, 4005048), (24, 3337540), (30, 2670032), (32, 2503155), (38, 2107920), (40, 2002524), (48, 1668770), (57, 1405280), (60, 1335016), (76, 1053960), (80, 1001262), (95, 843168), (96, 834385), (114, 702640), (120, 667508), (152, 526980), (160, 500631), (190, 421584), (228, 351320), (240, 333754), (285, 281056), (304, 263490), (380, 210792), (456, 175660), (480, 166877), (570, 140528), (608, 131745), (760, 105396), (912, 87830), (1140, 70264), (1520, 52698), (1824, 43915), (2280, 35132), (3040, 26349), (4560, 17566), (8783, 9120)]