133313280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 430466400

約数和(自身を除く): 297153120

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, 233, 240, 256, 298, 320, 384, 447, 466, 480, 596, 640, 699, 745, 768, 894, 932, 960, 1165, 1192, 1280, 1398, 1490, 1788, 1864, 1920, 2235, 2330, 2384, 2796, 2980, 3495, 3576, 3728, 3840, 4470, 4660, 4768, 5592, 5960, 6990, 7152, 7456, 8940, 9320, 9536, 11184, 11920, 13980, 14304, 14912, 17880, 18640, 19072, 22368, 23840, 27960, 28608, 29824, 34717, 35760, 37280, 38144, 44736, 47680, 55920, 57216, 59648, 69434, 71520, 74560, 89472, 95360, 104151, 111840, 114432, 138868, 143040, 149120, 173585, 178944, 190720, 208302, 223680, 277736, 286080, 298240, 347170, 416604, 447360, 520755, 555472, 572160, 694340, 833208, 894720, 1041510, 1110944, 1388680, 1666416, 2083020, 2221888, 2777360, 3332832, 4166040, 4443776, 5554720, 6665664, 8332080, 8887552, 11109440, 13331328, 16664160, 22218880, 26662656, 33328320, 44437760, 66656640, 133313280]

約数ペア:

[(1, 133313280), (2, 66656640), (3, 44437760), (4, 33328320), (5, 26662656), (6, 22218880), (8, 16664160), (10, 13331328), (12, 11109440), (15, 8887552), (16, 8332080), (20, 6665664), (24, 5554720), (30, 4443776), (32, 4166040), (40, 3332832), (48, 2777360), (60, 2221888), (64, 2083020), (80, 1666416), (96, 1388680), (120, 1110944), (128, 1041510), (149, 894720), (160, 833208), (192, 694340), (233, 572160), (240, 555472), (256, 520755), (298, 447360), (320, 416604), (384, 347170), (447, 298240), (466, 286080), (480, 277736), (596, 223680), (640, 208302), (699, 190720), (745, 178944), (768, 173585), (894, 149120), (932, 143040), (960, 138868), (1165, 114432), (1192, 111840), (1280, 104151), (1398, 95360), (1490, 89472), (1788, 74560), (1864, 71520), (1920, 69434), (2235, 59648), (2330, 57216), (2384, 55920), (2796, 47680), (2980, 44736), (3495, 38144), (3576, 37280), (3728, 35760), (3840, 34717), (4470, 29824), (4660, 28608), (4768, 27960), (5592, 23840), (5960, 22368), (6990, 19072), (7152, 18640), (7456, 17880), (8940, 14912), (9320, 14304), (9536, 13980), (11184, 11920)]