156956160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 509110272

約数和(自身を除く): 352154112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 191, 192, 214, 240, 256, 320, 321, 382, 384, 428, 480, 512, 535, 573, 640, 642, 764, 768, 856, 955, 960, 1070, 1146, 1280, 1284, 1528, 1536, 1605, 1712, 1910, 1920, 2140, 2292, 2560, 2568, 2865, 3056, 3210, 3424, 3820, 3840, 4280, 4584, 5136, 5730, 6112, 6420, 6848, 7640, 7680, 8560, 9168, 10272, 11460, 12224, 12840, 13696, 15280, 17120, 18336, 20437, 20544, 22920, 24448, 25680, 27392, 30560, 34240, 36672, 40874, 41088, 45840, 48896, 51360, 54784, 61120, 61311, 68480, 73344, 81748, 82176, 91680, 97792, 102185, 102720, 122240, 122622, 136960, 146688, 163496, 164352, 183360, 204370, 205440, 244480, 245244, 273920, 293376, 306555, 326992, 366720, 408740, 410880, 488960, 490488, 613110, 653984, 733440, 817480, 821760, 980976, 1226220, 1307968, 1466880, 1634960, 1961952, 2452440, 2615936, 3269920, 3923904, 4904880, 5231872, 6539840, 7847808, 9809760, 10463744, 13079680, 15695616, 19619520, 26159360, 31391232, 39239040, 52318720, 78478080, 156956160]

約数ペア:

[(1, 156956160), (2, 78478080), (3, 52318720), (4, 39239040), (5, 31391232), (6, 26159360), (8, 19619520), (10, 15695616), (12, 13079680), (15, 10463744), (16, 9809760), (20, 7847808), (24, 6539840), (30, 5231872), (32, 4904880), (40, 3923904), (48, 3269920), (60, 2615936), (64, 2452440), (80, 1961952), (96, 1634960), (107, 1466880), (120, 1307968), (128, 1226220), (160, 980976), (191, 821760), (192, 817480), (214, 733440), (240, 653984), (256, 613110), (320, 490488), (321, 488960), (382, 410880), (384, 408740), (428, 366720), (480, 326992), (512, 306555), (535, 293376), (573, 273920), (640, 245244), (642, 244480), (764, 205440), (768, 204370), (856, 183360), (955, 164352), (960, 163496), (1070, 146688), (1146, 136960), (1280, 122622), (1284, 122240), (1528, 102720), (1536, 102185), (1605, 97792), (1712, 91680), (1910, 82176), (1920, 81748), (2140, 73344), (2292, 68480), (2560, 61311), (2568, 61120), (2865, 54784), (3056, 51360), (3210, 48896), (3424, 45840), (3820, 41088), (3840, 40874), (4280, 36672), (4584, 34240), (5136, 30560), (5730, 27392), (6112, 25680), (6420, 24448), (6848, 22920), (7640, 20544), (7680, 20437), (8560, 18336), (9168, 17120), (10272, 15280), (11460, 13696), (12224, 12840)]