164029560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 519367680

約数和(自身を除く): 355338120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 103, 115, 120, 138, 184, 206, 230, 276, 309, 345, 412, 460, 515, 552, 577, 618, 690, 824, 920, 1030, 1154, 1236, 1380, 1545, 1731, 2060, 2308, 2369, 2472, 2760, 2885, 3090, 3462, 4120, 4616, 4738, 5770, 6180, 6924, 7107, 8655, 9476, 11540, 11845, 12360, 13271, 13848, 14214, 17310, 18952, 23080, 23690, 26542, 28428, 34620, 35535, 39813, 47380, 53084, 56856, 59431, 66355, 69240, 71070, 79626, 94760, 106168, 118862, 132710, 142140, 159252, 178293, 199065, 237724, 265420, 284280, 297155, 318504, 356586, 398130, 475448, 530840, 594310, 713172, 796260, 891465, 1188620, 1366913, 1426344, 1592520, 1782930, 2377240, 2733826, 3565860, 4100739, 5467652, 6834565, 7131720, 8201478, 10935304, 13669130, 16402956, 20503695, 27338260, 32805912, 41007390, 54676520, 82014780, 164029560]

約数ペア:

[(1, 164029560), (2, 82014780), (3, 54676520), (4, 41007390), (5, 32805912), (6, 27338260), (8, 20503695), (10, 16402956), (12, 13669130), (15, 10935304), (20, 8201478), (23, 7131720), (24, 6834565), (30, 5467652), (40, 4100739), (46, 3565860), (60, 2733826), (69, 2377240), (92, 1782930), (103, 1592520), (115, 1426344), (120, 1366913), (138, 1188620), (184, 891465), (206, 796260), (230, 713172), (276, 594310), (309, 530840), (345, 475448), (412, 398130), (460, 356586), (515, 318504), (552, 297155), (577, 284280), (618, 265420), (690, 237724), (824, 199065), (920, 178293), (1030, 159252), (1154, 142140), (1236, 132710), (1380, 118862), (1545, 106168), (1731, 94760), (2060, 79626), (2308, 71070), (2369, 69240), (2472, 66355), (2760, 59431), (2885, 56856), (3090, 53084), (3462, 47380), (4120, 39813), (4616, 35535), (4738, 34620), (5770, 28428), (6180, 26542), (6924, 23690), (7107, 23080), (8655, 18952), (9476, 17310), (11540, 14214), (11845, 13848), (12360, 13271)]