2255492880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3132629}}^1$

素因数の和:3132648

約数の個数: 60

約数和(自身を含む): 7574699340

約数和(自身を除く): 5319206460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3132629, 6265258, 9397887, 12530516, 15663145, 18795774, 25061032, 28193661, 31326290, 37591548, 46989435, 50122064, 56387322, 62652580, 75183096, 93978870, 112774644, 125305160, 140968305, 150366192, 187957740, 225549288, 250610320, 281936610, 375915480, 451098576, 563873220, 751830960, 1127746440, 2255492880]

約数ペア:

[(1, 2255492880), (2, 1127746440), (3, 751830960), (4, 563873220), (5, 451098576), (6, 375915480), (8, 281936610), (9, 250610320), (10, 225549288), (12, 187957740), (15, 150366192), (16, 140968305), (18, 125305160), (20, 112774644), (24, 93978870), (30, 75183096), (36, 62652580), (40, 56387322), (45, 50122064), (48, 46989435), (60, 37591548), (72, 31326290), (80, 28193661), (90, 25061032), (120, 18795774), (144, 15663145), (180, 12530516), (240, 9397887), (360, 6265258), (720, 3132629)]