270157440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{20101}}^1$

素因数の和:20130

約数の個数: 128

約数和(自身を含む): 984193920

約数和(自身を除く): 714036480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 20101, 40202, 60303, 80404, 100505, 120606, 140707, 160808, 201010, 241212, 281414, 301515, 321616, 402020, 422121, 482424, 562828, 603030, 643232, 703535, 804040, 844242, 964848, 1125656, 1206060, 1286464, 1407070, 1608080, 1688484, 1929696, 2110605, 2251312, 2412120, 2572928, 2814140, 3216160, 3376968, 3859392, 4221210, 4502624, 4824240, 5628280, 6432320, 6753936, 7718784, 8442420, 9005248, 9648480, 11256560, 12864640, 13507872, 16884840, 18010496, 19296960, 22513120, 27015744, 33769680, 38593920, 45026240, 54031488, 67539360, 90052480, 135078720, 270157440]

約数ペア:

[(1, 270157440), (2, 135078720), (3, 90052480), (4, 67539360), (5, 54031488), (6, 45026240), (7, 38593920), (8, 33769680), (10, 27015744), (12, 22513120), (14, 19296960), (15, 18010496), (16, 16884840), (20, 13507872), (21, 12864640), (24, 11256560), (28, 9648480), (30, 9005248), (32, 8442420), (35, 7718784), (40, 6753936), (42, 6432320), (48, 5628280), (56, 4824240), (60, 4502624), (64, 4221210), (70, 3859392), (80, 3376968), (84, 3216160), (96, 2814140), (105, 2572928), (112, 2412120), (120, 2251312), (128, 2110605), (140, 1929696), (160, 1688484), (168, 1608080), (192, 1407070), (210, 1286464), (224, 1206060), (240, 1125656), (280, 964848), (320, 844242), (336, 804040), (384, 703535), (420, 643232), (448, 603030), (480, 562828), (560, 482424), (640, 422121), (672, 402020), (840, 321616), (896, 301515), (960, 281414), (1120, 241212), (1344, 201010), (1680, 160808), (1920, 140707), (2240, 120606), (2688, 100505), (3360, 80404), (4480, 60303), (6720, 40202), (13440, 20101)]