67111680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17477}}^1$

素因数の和:17501

約数の個数: 72

約数和(自身を含む): 214350192

約数和(自身を除く): 147238512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 17477, 34954, 52431, 69908, 87385, 104862, 139816, 174770, 209724, 262155, 279632, 349540, 419448, 524310, 559264, 699080, 838896, 1048620, 1118528, 1398160, 1677792, 2097240, 2237056, 2796320, 3355584, 4194480, 4474112, 5592640, 6711168, 8388960, 11185280, 13422336, 16777920, 22370560, 33555840, 67111680]

約数ペア:

[(1, 67111680), (2, 33555840), (3, 22370560), (4, 16777920), (5, 13422336), (6, 11185280), (8, 8388960), (10, 6711168), (12, 5592640), (15, 4474112), (16, 4194480), (20, 3355584), (24, 2796320), (30, 2237056), (32, 2097240), (40, 1677792), (48, 1398160), (60, 1118528), (64, 1048620), (80, 838896), (96, 699080), (120, 559264), (128, 524310), (160, 419448), (192, 349540), (240, 279632), (256, 262155), (320, 209724), (384, 174770), (480, 139816), (640, 104862), (768, 87385), (960, 69908), (1280, 52431), (1920, 34954), (3840, 17477)]