123533640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1196

約数の個数: 128

約数和(自身を含む): 416016000

約数和(自身を除く): 292482360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 963, 1069, 1070, 1080, 1284, 1605, 1926, 2138, 2140, 2568, 2889, 3207, 3210, 3852, 4276, 4280, 4815, 5345, 5778, 6414, 6420, 7704, 8552, 9621, 9630, 10690, 11556, 12828, 12840, 14445, 16035, 19242, 19260, 21380, 23112, 25656, 28863, 28890, 32070, 38484, 38520, 42760, 48105, 57726, 57780, 64140, 76968, 96210, 114383, 115452, 115560, 128280, 144315, 192420, 228766, 230904, 288630, 343149, 384840, 457532, 571915, 577260, 686298, 915064, 1029447, 1143830, 1154520, 1372596, 1715745, 2058894, 2287660, 2745192, 3088341, 3431490, 4117788, 4575320, 5147235, 6176682, 6862980, 8235576, 10294470, 12353364, 13725960, 15441705, 20588940, 24706728, 30883410, 41177880, 61766820, 123533640]

約数ペア:

[(1, 123533640), (2, 61766820), (3, 41177880), (4, 30883410), (5, 24706728), (6, 20588940), (8, 15441705), (9, 13725960), (10, 12353364), (12, 10294470), (15, 8235576), (18, 6862980), (20, 6176682), (24, 5147235), (27, 4575320), (30, 4117788), (36, 3431490), (40, 3088341), (45, 2745192), (54, 2287660), (60, 2058894), (72, 1715745), (90, 1372596), (107, 1154520), (108, 1143830), (120, 1029447), (135, 915064), (180, 686298), (214, 577260), (216, 571915), (270, 457532), (321, 384840), (360, 343149), (428, 288630), (535, 230904), (540, 228766), (642, 192420), (856, 144315), (963, 128280), (1069, 115560), (1070, 115452), (1080, 114383), (1284, 96210), (1605, 76968), (1926, 64140), (2138, 57780), (2140, 57726), (2568, 48105), (2889, 42760), (3207, 38520), (3210, 38484), (3852, 32070), (4276, 28890), (4280, 28863), (4815, 25656), (5345, 23112), (5778, 21380), (6414, 19260), (6420, 19242), (7704, 16035), (8552, 14445), (9621, 12840), (9630, 12828), (10690, 11556)]