180141353680

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{701}}^1\times {\mathrm{8387}}^1$

素因数の和:9484

約数の個数: 80

約数和(自身を含む): 420571367424

約数和(自身を除く): 240430013744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 701, 766, 1402, 1532, 1915, 2804, 3064, 3505, 3830, 5608, 6128, 7010, 7660, 8387, 11216, 14020, 15320, 16774, 28040, 30640, 33548, 41935, 56080, 67096, 83870, 134192, 167740, 268483, 335480, 536966, 670960, 1073932, 1342415, 2147864, 2684830, 3212221, 4295728, 5369660, 5879287, 6424442, 10739320, 11758574, 12848884, 16061105, 21478640, 23517148, 25697768, 29396435, 32122210, 47034296, 51395536, 58792870, 64244420, 94068592, 117585740, 128488840, 235171480, 256977680, 470342960, 2251766921, 4503533842, 9007067684, 11258834605, 18014135368, 22517669210, 36028270736, 45035338420, 90070676840, 180141353680]

約数ペア:

[(1, 180141353680), (2, 90070676840), (4, 45035338420), (5, 36028270736), (8, 22517669210), (10, 18014135368), (16, 11258834605), (20, 9007067684), (40, 4503533842), (80, 2251766921), (383, 470342960), (701, 256977680), (766, 235171480), (1402, 128488840), (1532, 117585740), (1915, 94068592), (2804, 64244420), (3064, 58792870), (3505, 51395536), (3830, 47034296), (5608, 32122210), (6128, 29396435), (7010, 25697768), (7660, 23517148), (8387, 21478640), (11216, 16061105), (14020, 12848884), (15320, 11758574), (16774, 10739320), (28040, 6424442), (30640, 5879287), (33548, 5369660), (41935, 4295728), (56080, 3212221), (67096, 2684830), (83870, 2147864), (134192, 1342415), (167740, 1073932), (268483, 670960), (335480, 536966)]