163894320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3344

約数の個数: 160

約数和(自身を含む): 589248000

約数和(自身を除く): 425353680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3299, 3312, 4140, 4968, 5520, 6210, 6598, 8280, 9897, 9936, 12420, 13196, 16495, 16560, 19794, 24840, 26392, 29691, 32990, 39588, 49485, 49680, 52784, 59382, 65980, 75877, 79176, 89073, 98970, 118764, 131960, 148455, 151754, 158352, 178146, 197940, 227631, 237528, 263920, 296910, 303508, 356292, 379385, 395880, 445365, 455262, 475056, 593820, 607016, 682893, 712584, 758770, 791760, 890730, 910524, 1138155, 1187640, 1214032, 1365786, 1425168, 1517540, 1781460, 1821048, 2048679, 2276310, 2375280, 2731572, 3035080, 3414465, 3562920, 3642096, 4097358, 4552620, 5463144, 6070160, 6828930, 7125840, 8194716, 9105240, 10243395, 10926288, 13657860, 16389432, 18210480, 20486790, 27315720, 32778864, 40973580, 54631440, 81947160, 163894320]

約数ペア:

[(1, 163894320), (2, 81947160), (3, 54631440), (4, 40973580), (5, 32778864), (6, 27315720), (8, 20486790), (9, 18210480), (10, 16389432), (12, 13657860), (15, 10926288), (16, 10243395), (18, 9105240), (20, 8194716), (23, 7125840), (24, 6828930), (27, 6070160), (30, 5463144), (36, 4552620), (40, 4097358), (45, 3642096), (46, 3562920), (48, 3414465), (54, 3035080), (60, 2731572), (69, 2375280), (72, 2276310), (80, 2048679), (90, 1821048), (92, 1781460), (108, 1517540), (115, 1425168), (120, 1365786), (135, 1214032), (138, 1187640), (144, 1138155), (180, 910524), (184, 890730), (207, 791760), (216, 758770), (230, 712584), (240, 682893), (270, 607016), (276, 593820), (345, 475056), (360, 455262), (368, 445365), (414, 395880), (432, 379385), (460, 356292), (540, 303508), (552, 296910), (621, 263920), (690, 237528), (720, 227631), (828, 197940), (920, 178146), (1035, 158352), (1080, 151754), (1104, 148455), (1242, 131960), (1380, 118764), (1656, 98970), (1840, 89073), (2070, 79176), (2160, 75877), (2484, 65980), (2760, 59382), (3105, 52784), (3299, 49680), (3312, 49485), (4140, 39588), (4968, 32990), (5520, 29691), (6210, 26392), (6598, 24840), (8280, 19794), (9897, 16560), (9936, 16495), (12420, 13196)]