149886720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4337}}^1$

素因数の和:4367

約数の個数: 144

約数和(自身を含む): 532012320

約数和(自身を除く): 382125600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4337, 5760, 6912, 8640, 8674, 11520, 13011, 17280, 17348, 21685, 26022, 34560, 34696, 39033, 43370, 52044, 65055, 69392, 78066, 86740, 104088, 117099, 130110, 138784, 156132, 173480, 195165, 208176, 234198, 260220, 277568, 312264, 346960, 390330, 416352, 468396, 520440, 555136, 585495, 624528, 693920, 780660, 832704, 936792, 1040880, 1110272, 1170990, 1249056, 1387840, 1561320, 1665408, 1873584, 2081760, 2341980, 2498112, 2775680, 3122640, 3330816, 3747168, 4163520, 4683960, 4996224, 5551360, 6245280, 7494336, 8327040, 9367920, 9992448, 12490560, 14988672, 16654080, 18735840, 24981120, 29977344, 37471680, 49962240, 74943360, 149886720]

約数ペア:

[(1, 149886720), (2, 74943360), (3, 49962240), (4, 37471680), (5, 29977344), (6, 24981120), (8, 18735840), (9, 16654080), (10, 14988672), (12, 12490560), (15, 9992448), (16, 9367920), (18, 8327040), (20, 7494336), (24, 6245280), (27, 5551360), (30, 4996224), (32, 4683960), (36, 4163520), (40, 3747168), (45, 3330816), (48, 3122640), (54, 2775680), (60, 2498112), (64, 2341980), (72, 2081760), (80, 1873584), (90, 1665408), (96, 1561320), (108, 1387840), (120, 1249056), (128, 1170990), (135, 1110272), (144, 1040880), (160, 936792), (180, 832704), (192, 780660), (216, 693920), (240, 624528), (256, 585495), (270, 555136), (288, 520440), (320, 468396), (360, 416352), (384, 390330), (432, 346960), (480, 312264), (540, 277568), (576, 260220), (640, 234198), (720, 208176), (768, 195165), (864, 173480), (960, 156132), (1080, 138784), (1152, 130110), (1280, 117099), (1440, 104088), (1728, 86740), (1920, 78066), (2160, 69392), (2304, 65055), (2880, 52044), (3456, 43370), (3840, 39033), (4320, 34696), (4337, 34560), (5760, 26022), (6912, 21685), (8640, 17348), (8674, 17280), (11520, 13011)]