156933720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 525888000

約数和(自身を除く): 368954280

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, 108, 120, 135, 180, 216, 270, 331, 360, 439, 540, 662, 878, 993, 1080, 1317, 1324, 1655, 1756, 1986, 2195, 2634, 2648, 2979, 3310, 3512, 3951, 3972, 4390, 4965, 5268, 5958, 6585, 6620, 7902, 7944, 8780, 8937, 9930, 10536, 11853, 11916, 13170, 13240, 14895, 15804, 17560, 17874, 19755, 19860, 23706, 23832, 26340, 29790, 31608, 35748, 39510, 39720, 44685, 47412, 52680, 59265, 59580, 71496, 79020, 89370, 94824, 118530, 119160, 145309, 158040, 178740, 237060, 290618, 357480, 435927, 474120, 581236, 726545, 871854, 1162472, 1307781, 1453090, 1743708, 2179635, 2615562, 2906180, 3487416, 3923343, 4359270, 5231124, 5812360, 6538905, 7846686, 8718540, 10462248, 13077810, 15693372, 17437080, 19616715, 26155620, 31386744, 39233430, 52311240, 78466860, 156933720]

約数ペア:

[(1, 156933720), (2, 78466860), (3, 52311240), (4, 39233430), (5, 31386744), (6, 26155620), (8, 19616715), (9, 17437080), (10, 15693372), (12, 13077810), (15, 10462248), (18, 8718540), (20, 7846686), (24, 6538905), (27, 5812360), (30, 5231124), (36, 4359270), (40, 3923343), (45, 3487416), (54, 2906180), (60, 2615562), (72, 2179635), (90, 1743708), (108, 1453090), (120, 1307781), (135, 1162472), (180, 871854), (216, 726545), (270, 581236), (331, 474120), (360, 435927), (439, 357480), (540, 290618), (662, 237060), (878, 178740), (993, 158040), (1080, 145309), (1317, 119160), (1324, 118530), (1655, 94824), (1756, 89370), (1986, 79020), (2195, 71496), (2634, 59580), (2648, 59265), (2979, 52680), (3310, 47412), (3512, 44685), (3951, 39720), (3972, 39510), (4390, 35748), (4965, 31608), (5268, 29790), (5958, 26340), (6585, 23832), (6620, 23706), (7902, 19860), (7944, 19755), (8780, 17874), (8937, 17560), (9930, 15804), (10536, 14895), (11853, 13240), (11916, 13170)]