265627920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48121}}^1$

素因数の和:48160

約数の個数: 80

約数和(自身を含む): 859266432

約数和(自身を除く): 593638512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 48121, 96242, 144363, 192484, 240605, 288726, 384968, 481210, 577452, 721815, 769936, 962420, 1106783, 1154904, 1443630, 1924840, 2213566, 2309808, 2887260, 3320349, 3849680, 4427132, 5533915, 5774520, 6640698, 8854264, 11067830, 11549040, 13281396, 16601745, 17708528, 22135660, 26562792, 33203490, 44271320, 53125584, 66406980, 88542640, 132813960, 265627920]

約数ペア:

[(1, 265627920), (2, 132813960), (3, 88542640), (4, 66406980), (5, 53125584), (6, 44271320), (8, 33203490), (10, 26562792), (12, 22135660), (15, 17708528), (16, 16601745), (20, 13281396), (23, 11549040), (24, 11067830), (30, 8854264), (40, 6640698), (46, 5774520), (48, 5533915), (60, 4427132), (69, 3849680), (80, 3320349), (92, 2887260), (115, 2309808), (120, 2213566), (138, 1924840), (184, 1443630), (230, 1154904), (240, 1106783), (276, 962420), (345, 769936), (368, 721815), (460, 577452), (552, 481210), (690, 384968), (920, 288726), (1104, 240605), (1380, 192484), (1840, 144363), (2760, 96242), (5520, 48121)]