27001440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1141

約数の個数: 144

約数和(自身を含む): 97651008

約数和(自身を除く): 70649568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1103, 1224, 1360, 1440, 1530, 1632, 2040, 2206, 2448, 2720, 3060, 3309, 4080, 4412, 4896, 5515, 6120, 6618, 8160, 8824, 9927, 11030, 12240, 13236, 16545, 17648, 18751, 19854, 22060, 24480, 26472, 33090, 35296, 37502, 39708, 44120, 49635, 52944, 56253, 66180, 75004, 79416, 88240, 93755, 99270, 105888, 112506, 132360, 150008, 158832, 168759, 176480, 187510, 198540, 225012, 264720, 281265, 300016, 317664, 337518, 375020, 397080, 450024, 529440, 562530, 600032, 675036, 750040, 794160, 843795, 900048, 1125060, 1350072, 1500080, 1588320, 1687590, 1800096, 2250120, 2700144, 3000160, 3375180, 4500240, 5400288, 6750360, 9000480, 13500720, 27001440]

約数ペア:

[(1, 27001440), (2, 13500720), (3, 9000480), (4, 6750360), (5, 5400288), (6, 4500240), (8, 3375180), (9, 3000160), (10, 2700144), (12, 2250120), (15, 1800096), (16, 1687590), (17, 1588320), (18, 1500080), (20, 1350072), (24, 1125060), (30, 900048), (32, 843795), (34, 794160), (36, 750040), (40, 675036), (45, 600032), (48, 562530), (51, 529440), (60, 450024), (68, 397080), (72, 375020), (80, 337518), (85, 317664), (90, 300016), (96, 281265), (102, 264720), (120, 225012), (136, 198540), (144, 187510), (153, 176480), (160, 168759), (170, 158832), (180, 150008), (204, 132360), (240, 112506), (255, 105888), (272, 99270), (288, 93755), (306, 88240), (340, 79416), (360, 75004), (408, 66180), (480, 56253), (510, 52944), (544, 49635), (612, 44120), (680, 39708), (720, 37502), (765, 35296), (816, 33090), (1020, 26472), (1103, 24480), (1224, 22060), (1360, 19854), (1440, 18751), (1530, 17648), (1632, 16545), (2040, 13236), (2206, 12240), (2448, 11030), (2720, 9927), (3060, 8824), (3309, 8160), (4080, 6618), (4412, 6120), (4896, 5515)]