164253360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 534340800

約数和(自身を除く): 370087440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 53, 60, 74, 80, 106, 111, 120, 148, 159, 185, 212, 222, 240, 265, 296, 318, 349, 370, 424, 444, 530, 555, 592, 636, 698, 740, 795, 848, 888, 1047, 1060, 1110, 1272, 1396, 1480, 1590, 1745, 1776, 1961, 2094, 2120, 2220, 2544, 2792, 2960, 3180, 3490, 3922, 4188, 4240, 4440, 5235, 5584, 5883, 6360, 6980, 7844, 8376, 8880, 9805, 10470, 11766, 12720, 12913, 13960, 15688, 16752, 18497, 19610, 20940, 23532, 25826, 27920, 29415, 31376, 36994, 38739, 39220, 41880, 47064, 51652, 55491, 58830, 64565, 73988, 77478, 78440, 83760, 92485, 94128, 103304, 110982, 117660, 129130, 147976, 154956, 156880, 184970, 193695, 206608, 221964, 235320, 258260, 277455, 295952, 309912, 369940, 387390, 443928, 470640, 516520, 554910, 619824, 684389, 739880, 774780, 887856, 1033040, 1109820, 1368778, 1479760, 1549560, 2053167, 2219640, 2737556, 3099120, 3421945, 4106334, 4439280, 5475112, 6843890, 8212668, 10265835, 10950224, 13687780, 16425336, 20531670, 27375560, 32850672, 41063340, 54751120, 82126680, 164253360]

約数ペア:

[(1, 164253360), (2, 82126680), (3, 54751120), (4, 41063340), (5, 32850672), (6, 27375560), (8, 20531670), (10, 16425336), (12, 13687780), (15, 10950224), (16, 10265835), (20, 8212668), (24, 6843890), (30, 5475112), (37, 4439280), (40, 4106334), (48, 3421945), (53, 3099120), (60, 2737556), (74, 2219640), (80, 2053167), (106, 1549560), (111, 1479760), (120, 1368778), (148, 1109820), (159, 1033040), (185, 887856), (212, 774780), (222, 739880), (240, 684389), (265, 619824), (296, 554910), (318, 516520), (349, 470640), (370, 443928), (424, 387390), (444, 369940), (530, 309912), (555, 295952), (592, 277455), (636, 258260), (698, 235320), (740, 221964), (795, 206608), (848, 193695), (888, 184970), (1047, 156880), (1060, 154956), (1110, 147976), (1272, 129130), (1396, 117660), (1480, 110982), (1590, 103304), (1745, 94128), (1776, 92485), (1961, 83760), (2094, 78440), (2120, 77478), (2220, 73988), (2544, 64565), (2792, 58830), (2960, 55491), (3180, 51652), (3490, 47064), (3922, 41880), (4188, 39220), (4240, 38739), (4440, 36994), (5235, 31376), (5584, 29415), (5883, 27920), (6360, 25826), (6980, 23532), (7844, 20940), (8376, 19610), (8880, 18497), (9805, 16752), (10470, 15688), (11766, 13960), (12720, 12913)]