169549560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20477}}^1$

素因数の和:20517

約数の個数: 96

約数和(自身を含む): 575022240

約数和(自身を除く): 405472680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 20477, 40954, 61431, 81908, 102385, 122862, 163816, 184293, 204770, 245724, 307155, 368586, 409540, 470971, 491448, 614310, 737172, 819080, 921465, 941942, 1228620, 1412913, 1474344, 1842930, 1883884, 2354855, 2457240, 2825826, 3685860, 3767768, 4238739, 4709710, 5651652, 7064565, 7371720, 8477478, 9419420, 11303304, 14129130, 16954956, 18838840, 21193695, 28258260, 33909912, 42387390, 56516520, 84774780, 169549560]

約数ペア:

[(1, 169549560), (2, 84774780), (3, 56516520), (4, 42387390), (5, 33909912), (6, 28258260), (8, 21193695), (9, 18838840), (10, 16954956), (12, 14129130), (15, 11303304), (18, 9419420), (20, 8477478), (23, 7371720), (24, 7064565), (30, 5651652), (36, 4709710), (40, 4238739), (45, 3767768), (46, 3685860), (60, 2825826), (69, 2457240), (72, 2354855), (90, 1883884), (92, 1842930), (115, 1474344), (120, 1412913), (138, 1228620), (180, 941942), (184, 921465), (207, 819080), (230, 737172), (276, 614310), (345, 491448), (360, 470971), (414, 409540), (460, 368586), (552, 307155), (690, 245724), (828, 204770), (920, 184293), (1035, 163816), (1380, 122862), (1656, 102385), (2070, 81908), (2760, 61431), (4140, 40954), (8280, 20477)]