22470480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 160

約数和(自身を含む): 78923520

約数和(自身を除く): 56453040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 103, 108, 120, 135, 144, 180, 202, 206, 216, 240, 270, 303, 309, 360, 404, 412, 432, 505, 515, 540, 606, 618, 720, 808, 824, 909, 927, 1010, 1030, 1080, 1212, 1236, 1515, 1545, 1616, 1648, 1818, 1854, 2020, 2060, 2160, 2424, 2472, 2727, 2781, 3030, 3090, 3636, 3708, 4040, 4120, 4545, 4635, 4848, 4944, 5454, 5562, 6060, 6180, 7272, 7416, 8080, 8240, 9090, 9270, 10403, 10908, 11124, 12120, 12360, 13635, 13905, 14544, 14832, 18180, 18540, 20806, 21816, 22248, 24240, 24720, 27270, 27810, 31209, 36360, 37080, 41612, 43632, 44496, 52015, 54540, 55620, 62418, 72720, 74160, 83224, 93627, 104030, 109080, 111240, 124836, 156045, 166448, 187254, 208060, 218160, 222480, 249672, 280881, 312090, 374508, 416120, 468135, 499344, 561762, 624180, 749016, 832240, 936270, 1123524, 1248360, 1404405, 1498032, 1872540, 2247048, 2496720, 2808810, 3745080, 4494096, 5617620, 7490160, 11235240, 22470480]

約数ペア:

[(1, 22470480), (2, 11235240), (3, 7490160), (4, 5617620), (5, 4494096), (6, 3745080), (8, 2808810), (9, 2496720), (10, 2247048), (12, 1872540), (15, 1498032), (16, 1404405), (18, 1248360), (20, 1123524), (24, 936270), (27, 832240), (30, 749016), (36, 624180), (40, 561762), (45, 499344), (48, 468135), (54, 416120), (60, 374508), (72, 312090), (80, 280881), (90, 249672), (101, 222480), (103, 218160), (108, 208060), (120, 187254), (135, 166448), (144, 156045), (180, 124836), (202, 111240), (206, 109080), (216, 104030), (240, 93627), (270, 83224), (303, 74160), (309, 72720), (360, 62418), (404, 55620), (412, 54540), (432, 52015), (505, 44496), (515, 43632), (540, 41612), (606, 37080), (618, 36360), (720, 31209), (808, 27810), (824, 27270), (909, 24720), (927, 24240), (1010, 22248), (1030, 21816), (1080, 20806), (1212, 18540), (1236, 18180), (1515, 14832), (1545, 14544), (1616, 13905), (1648, 13635), (1818, 12360), (1854, 12120), (2020, 11124), (2060, 10908), (2160, 10403), (2424, 9270), (2472, 9090), (2727, 8240), (2781, 8080), (3030, 7416), (3090, 7272), (3636, 6180), (3708, 6060), (4040, 5562), (4120, 5454), (4545, 4944), (4635, 4848)]