152766720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 538083000

約数和(自身を除く): 385316280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 149, 160, 178, 180, 192, 240, 256, 267, 288, 298, 320, 356, 360, 384, 445, 447, 480, 534, 576, 596, 640, 712, 720, 745, 768, 801, 890, 894, 960, 1068, 1152, 1192, 1280, 1335, 1341, 1424, 1440, 1490, 1602, 1780, 1788, 1920, 2136, 2235, 2304, 2384, 2670, 2682, 2848, 2880, 2980, 3204, 3560, 3576, 3840, 4005, 4272, 4470, 4768, 5340, 5364, 5696, 5760, 5960, 6408, 6705, 7120, 7152, 8010, 8544, 8940, 9536, 10680, 10728, 11392, 11520, 11920, 12816, 13261, 13410, 14240, 14304, 16020, 17088, 17880, 19072, 21360, 21456, 22784, 23840, 25632, 26522, 26820, 28480, 28608, 32040, 34176, 35760, 38144, 39783, 42720, 42912, 47680, 51264, 53044, 53640, 56960, 57216, 64080, 66305, 68352, 71520, 79566, 85440, 85824, 95360, 102528, 106088, 107280, 113920, 114432, 119349, 128160, 132610, 143040, 159132, 170880, 171648, 190720, 198915, 205056, 212176, 214560, 238698, 256320, 265220, 286080, 318264, 341760, 343296, 397830, 424352, 429120, 477396, 512640, 530440, 572160, 596745, 636528, 795660, 848704, 858240, 954792, 1025280, 1060880, 1193490, 1273056, 1591320, 1697408, 1716480, 1909584, 2121760, 2386980, 2546112, 3182640, 3394816, 3819168, 4243520, 4773960, 5092224, 6365280, 7638336, 8487040, 9547920, 10184448, 12730560, 15276672, 16974080, 19095840, 25461120, 30553344, 38191680, 50922240, 76383360, 152766720]

約数ペア:

[(1, 152766720), (2, 76383360), (3, 50922240), (4, 38191680), (5, 30553344), (6, 25461120), (8, 19095840), (9, 16974080), (10, 15276672), (12, 12730560), (15, 10184448), (16, 9547920), (18, 8487040), (20, 7638336), (24, 6365280), (30, 5092224), (32, 4773960), (36, 4243520), (40, 3819168), (45, 3394816), (48, 3182640), (60, 2546112), (64, 2386980), (72, 2121760), (80, 1909584), (89, 1716480), (90, 1697408), (96, 1591320), (120, 1273056), (128, 1193490), (144, 1060880), (149, 1025280), (160, 954792), (178, 858240), (180, 848704), (192, 795660), (240, 636528), (256, 596745), (267, 572160), (288, 530440), (298, 512640), (320, 477396), (356, 429120), (360, 424352), (384, 397830), (445, 343296), (447, 341760), (480, 318264), (534, 286080), (576, 265220), (596, 256320), (640, 238698), (712, 214560), (720, 212176), (745, 205056), (768, 198915), (801, 190720), (890, 171648), (894, 170880), (960, 159132), (1068, 143040), (1152, 132610), (1192, 128160), (1280, 119349), (1335, 114432), (1341, 113920), (1424, 107280), (1440, 106088), (1490, 102528), (1602, 95360), (1780, 85824), (1788, 85440), (1920, 79566), (2136, 71520), (2235, 68352), (2304, 66305), (2384, 64080), (2670, 57216), (2682, 56960), (2848, 53640), (2880, 53044), (2980, 51264), (3204, 47680), (3560, 42912), (3576, 42720), (3840, 39783), (4005, 38144), (4272, 35760), (4470, 34176), (4768, 32040), (5340, 28608), (5364, 28480), (5696, 26820), (5760, 26522), (5960, 25632), (6408, 23840), (6705, 22784), (7120, 21456), (7152, 21360), (8010, 19072), (8544, 17880), (8940, 17088), (9536, 16020), (10680, 14304), (10728, 14240), (11392, 13410), (11520, 13261), (11920, 12816)]