234663840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1651

約数の個数: 144

約数和(自身を含む): 808805088

約数和(自身を除く): 574141248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1523, 1605, 1712, 1926, 2140, 2568, 3046, 3210, 3424, 3852, 4280, 4569, 4815, 5136, 6092, 6420, 7615, 7704, 8560, 9138, 9630, 10272, 12184, 12840, 13707, 15230, 15408, 17120, 18276, 19260, 22845, 24368, 25680, 27414, 30460, 30816, 36552, 38520, 45690, 48736, 51360, 54828, 60920, 68535, 73104, 77040, 91380, 109656, 121840, 137070, 146208, 154080, 162961, 182760, 219312, 243680, 274140, 325922, 365520, 438624, 488883, 548280, 651844, 731040, 814805, 977766, 1096560, 1303688, 1466649, 1629610, 1955532, 2193120, 2444415, 2607376, 2933298, 3259220, 3911064, 4888830, 5214752, 5866596, 6518440, 7333245, 7822128, 9777660, 11733192, 13036880, 14666490, 15644256, 19555320, 23466384, 26073760, 29332980, 39110640, 46932768, 58665960, 78221280, 117331920, 234663840]

約数ペア:

[(1, 234663840), (2, 117331920), (3, 78221280), (4, 58665960), (5, 46932768), (6, 39110640), (8, 29332980), (9, 26073760), (10, 23466384), (12, 19555320), (15, 15644256), (16, 14666490), (18, 13036880), (20, 11733192), (24, 9777660), (30, 7822128), (32, 7333245), (36, 6518440), (40, 5866596), (45, 5214752), (48, 4888830), (60, 3911064), (72, 3259220), (80, 2933298), (90, 2607376), (96, 2444415), (107, 2193120), (120, 1955532), (144, 1629610), (160, 1466649), (180, 1303688), (214, 1096560), (240, 977766), (288, 814805), (321, 731040), (360, 651844), (428, 548280), (480, 488883), (535, 438624), (642, 365520), (720, 325922), (856, 274140), (963, 243680), (1070, 219312), (1284, 182760), (1440, 162961), (1523, 154080), (1605, 146208), (1712, 137070), (1926, 121840), (2140, 109656), (2568, 91380), (3046, 77040), (3210, 73104), (3424, 68535), (3852, 60920), (4280, 54828), (4569, 51360), (4815, 48736), (5136, 45690), (6092, 38520), (6420, 36552), (7615, 30816), (7704, 30460), (8560, 27414), (9138, 25680), (9630, 24368), (10272, 22845), (12184, 19260), (12840, 18276), (13707, 17120), (15230, 15408)]