830521080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10831}}^1$

素因数の和:10922

約数の個数: 128

約数和(自身を含む): 2807654400

約数和(自身を除く): 1977133320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 10831, 12780, 15336, 19170, 21662, 25560, 32493, 38340, 43324, 54155, 64986, 76680, 86648, 97479, 108310, 129972, 162465, 194958, 216620, 259944, 292437, 324930, 389916, 433240, 487395, 584874, 649860, 769001, 779832, 974790, 1169748, 1299720, 1462185, 1538002, 1949580, 2307003, 2339496, 2924370, 3076004, 3845005, 3899160, 4614006, 5848740, 6152008, 6921009, 7690010, 9228012, 11535015, 11697480, 13842018, 15380020, 18456024, 20763027, 23070030, 27684036, 30760040, 34605045, 41526054, 46140060, 55368072, 69210090, 83052108, 92280120, 103815135, 138420180, 166104216, 207630270, 276840360, 415260540, 830521080]

約数ペア:

[(1, 830521080), (2, 415260540), (3, 276840360), (4, 207630270), (5, 166104216), (6, 138420180), (8, 103815135), (9, 92280120), (10, 83052108), (12, 69210090), (15, 55368072), (18, 46140060), (20, 41526054), (24, 34605045), (27, 30760040), (30, 27684036), (36, 23070030), (40, 20763027), (45, 18456024), (54, 15380020), (60, 13842018), (71, 11697480), (72, 11535015), (90, 9228012), (108, 7690010), (120, 6921009), (135, 6152008), (142, 5848740), (180, 4614006), (213, 3899160), (216, 3845005), (270, 3076004), (284, 2924370), (355, 2339496), (360, 2307003), (426, 1949580), (540, 1538002), (568, 1462185), (639, 1299720), (710, 1169748), (852, 974790), (1065, 779832), (1080, 769001), (1278, 649860), (1420, 584874), (1704, 487395), (1917, 433240), (2130, 389916), (2556, 324930), (2840, 292437), (3195, 259944), (3834, 216620), (4260, 194958), (5112, 162465), (6390, 129972), (7668, 108310), (8520, 97479), (9585, 86648), (10831, 76680), (12780, 64986), (15336, 54155), (19170, 43324), (21662, 38340), (25560, 32493)]