1566860160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5477}}^1$

素因数の和:5648

約数の個数: 128

約数和(自身を含む): 5028804000

約数和(自身を除く): 3461943840

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, 149, 160, 192, 240, 298, 320, 384, 447, 480, 596, 640, 745, 894, 960, 1192, 1490, 1788, 1920, 2235, 2384, 2980, 3576, 4470, 4768, 5477, 5960, 7152, 8940, 9536, 10954, 11920, 14304, 16431, 17880, 19072, 21908, 23840, 27385, 28608, 32862, 35760, 43816, 47680, 54770, 57216, 65724, 71520, 82155, 87632, 95360, 109540, 131448, 143040, 164310, 175264, 219080, 262896, 286080, 328620, 350528, 438160, 525792, 657240, 701056, 816073, 876320, 1051584, 1314480, 1632146, 1752640, 2103168, 2448219, 2628960, 3264292, 3505280, 4080365, 4896438, 5257920, 6528584, 8160730, 9792876, 10515840, 12241095, 13057168, 16321460, 19585752, 24482190, 26114336, 32642920, 39171504, 48964380, 52228672, 65285840, 78343008, 97928760, 104457344, 130571680, 156686016, 195857520, 261143360, 313372032, 391715040, 522286720, 783430080, 1566860160]

約数ペア:

[(1, 1566860160), (2, 783430080), (3, 522286720), (4, 391715040), (5, 313372032), (6, 261143360), (8, 195857520), (10, 156686016), (12, 130571680), (15, 104457344), (16, 97928760), (20, 78343008), (24, 65285840), (30, 52228672), (32, 48964380), (40, 39171504), (48, 32642920), (60, 26114336), (64, 24482190), (80, 19585752), (96, 16321460), (120, 13057168), (128, 12241095), (149, 10515840), (160, 9792876), (192, 8160730), (240, 6528584), (298, 5257920), (320, 4896438), (384, 4080365), (447, 3505280), (480, 3264292), (596, 2628960), (640, 2448219), (745, 2103168), (894, 1752640), (960, 1632146), (1192, 1314480), (1490, 1051584), (1788, 876320), (1920, 816073), (2235, 701056), (2384, 657240), (2980, 525792), (3576, 438160), (4470, 350528), (4768, 328620), (5477, 286080), (5960, 262896), (7152, 219080), (8940, 175264), (9536, 164310), (10954, 143040), (11920, 131448), (14304, 109540), (16431, 95360), (17880, 87632), (19072, 82155), (21908, 71520), (23840, 65724), (27385, 57216), (28608, 54770), (32862, 47680), (35760, 43816)]