159740640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 406352160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 206, 216, 240, 270, 288, 309, 359, 360, 412, 432, 480, 515, 540, 618, 718, 720, 824, 864, 927, 1030, 1077, 1080, 1236, 1436, 1440, 1545, 1648, 1795, 1854, 2060, 2154, 2160, 2472, 2781, 2872, 3090, 3231, 3296, 3590, 3708, 4120, 4308, 4320, 4635, 4944, 5385, 5562, 5744, 6180, 6462, 7180, 7416, 8240, 8616, 9270, 9693, 9888, 10770, 11124, 11488, 12360, 12924, 13905, 14360, 14832, 16155, 16480, 17232, 18540, 19386, 21540, 22248, 24720, 25848, 27810, 28720, 29664, 32310, 34464, 36977, 37080, 38772, 43080, 44496, 48465, 49440, 51696, 55620, 57440, 64620, 73954, 74160, 77544, 86160, 88992, 96930, 103392, 110931, 111240, 129240, 147908, 148320, 155088, 172320, 184885, 193860, 221862, 222480, 258480, 295816, 310176, 332793, 369770, 387720, 443724, 444960, 516960, 554655, 591632, 665586, 739540, 775440, 887448, 998379, 1109310, 1183264, 1331172, 1479080, 1550880, 1663965, 1774896, 1996758, 2218620, 2662344, 2958160, 3327930, 3549792, 3993516, 4437240, 4991895, 5324688, 5916320, 6655860, 7987032, 8874480, 9983790, 10649376, 13311720, 15974064, 17748960, 19967580, 26623440, 31948128, 39935160, 53246880, 79870320, 159740640]

約数ペア:

[(1, 159740640), (2, 79870320), (3, 53246880), (4, 39935160), (5, 31948128), (6, 26623440), (8, 19967580), (9, 17748960), (10, 15974064), (12, 13311720), (15, 10649376), (16, 9983790), (18, 8874480), (20, 7987032), (24, 6655860), (27, 5916320), (30, 5324688), (32, 4991895), (36, 4437240), (40, 3993516), (45, 3549792), (48, 3327930), (54, 2958160), (60, 2662344), (72, 2218620), (80, 1996758), (90, 1774896), (96, 1663965), (103, 1550880), (108, 1479080), (120, 1331172), (135, 1183264), (144, 1109310), (160, 998379), (180, 887448), (206, 775440), (216, 739540), (240, 665586), (270, 591632), (288, 554655), (309, 516960), (359, 444960), (360, 443724), (412, 387720), (432, 369770), (480, 332793), (515, 310176), (540, 295816), (618, 258480), (718, 222480), (720, 221862), (824, 193860), (864, 184885), (927, 172320), (1030, 155088), (1077, 148320), (1080, 147908), (1236, 129240), (1436, 111240), (1440, 110931), (1545, 103392), (1648, 96930), (1795, 88992), (1854, 86160), (2060, 77544), (2154, 74160), (2160, 73954), (2472, 64620), (2781, 57440), (2872, 55620), (3090, 51696), (3231, 49440), (3296, 48465), (3590, 44496), (3708, 43080), (4120, 38772), (4308, 37080), (4320, 36977), (4635, 34464), (4944, 32310), (5385, 29664), (5562, 28720), (5744, 27810), (6180, 25848), (6462, 24720), (7180, 22248), (7416, 21540), (8240, 19386), (8616, 18540), (9270, 17232), (9693, 16480), (9888, 16155), (10770, 14832), (11124, 14360), (11488, 13905), (12360, 12924)]