184890720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1123}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 679795200

約数和(自身を除く): 494904480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1123, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2246, 2352, 2744, 2940, 3360, 3369, 3430, 3920, 4116, 4492, 4704, 5145, 5488, 5615, 5880, 6738, 6860, 7840, 7861, 8232, 8984, 10290, 10976, 11230, 11760, 13476, 13720, 15722, 16464, 16845, 17968, 20580, 22460, 23520, 23583, 26952, 27440, 31444, 32928, 33690, 35936, 39305, 41160, 44920, 47166, 53904, 54880, 55027, 62888, 67380, 78610, 82320, 89840, 94332, 107808, 110054, 117915, 125776, 134760, 157220, 164640, 165081, 179680, 188664, 220108, 235830, 251552, 269520, 275135, 314440, 330162, 377328, 385189, 440216, 471660, 539040, 550270, 628880, 660324, 754656, 770378, 825405, 880432, 943320, 1100540, 1155567, 1257760, 1320648, 1540756, 1650810, 1760864, 1886640, 1925945, 2201080, 2311134, 2641296, 3081512, 3301620, 3773280, 3851890, 4402160, 4622268, 5282592, 5777835, 6163024, 6603240, 7703780, 8804320, 9244536, 11555670, 12326048, 13206480, 15407560, 18489072, 23111340, 26412960, 30815120, 36978144, 46222680, 61630240, 92445360, 184890720]

約数ペア:

[(1, 184890720), (2, 92445360), (3, 61630240), (4, 46222680), (5, 36978144), (6, 30815120), (7, 26412960), (8, 23111340), (10, 18489072), (12, 15407560), (14, 13206480), (15, 12326048), (16, 11555670), (20, 9244536), (21, 8804320), (24, 7703780), (28, 6603240), (30, 6163024), (32, 5777835), (35, 5282592), (40, 4622268), (42, 4402160), (48, 3851890), (49, 3773280), (56, 3301620), (60, 3081512), (70, 2641296), (80, 2311134), (84, 2201080), (96, 1925945), (98, 1886640), (105, 1760864), (112, 1650810), (120, 1540756), (140, 1320648), (147, 1257760), (160, 1155567), (168, 1100540), (196, 943320), (210, 880432), (224, 825405), (240, 770378), (245, 754656), (280, 660324), (294, 628880), (336, 550270), (343, 539040), (392, 471660), (420, 440216), (480, 385189), (490, 377328), (560, 330162), (588, 314440), (672, 275135), (686, 269520), (735, 251552), (784, 235830), (840, 220108), (980, 188664), (1029, 179680), (1120, 165081), (1123, 164640), (1176, 157220), (1372, 134760), (1470, 125776), (1568, 117915), (1680, 110054), (1715, 107808), (1960, 94332), (2058, 89840), (2246, 82320), (2352, 78610), (2744, 67380), (2940, 62888), (3360, 55027), (3369, 54880), (3430, 53904), (3920, 47166), (4116, 44920), (4492, 41160), (4704, 39305), (5145, 35936), (5488, 33690), (5615, 32928), (5880, 31444), (6738, 27440), (6860, 26952), (7840, 23583), (7861, 23520), (8232, 22460), (8984, 20580), (10290, 17968), (10976, 16845), (11230, 16464), (11760, 15722), (13476, 13720)]