213796080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17467}}^1$

素因数の和:17503

約数の個数: 120

約数和(自身を含む): 760277232

約数和(自身を除く): 546481152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 17467, 34934, 52401, 69868, 87335, 104802, 139736, 157203, 174670, 209604, 262005, 279472, 296939, 314406, 349340, 419208, 524010, 593878, 628812, 698680, 786015, 838416, 890817, 1048020, 1187756, 1257624, 1397360, 1484695, 1572030, 1781634, 2096040, 2375512, 2515248, 2672451, 2969390, 3144060, 3563268, 4192080, 4454085, 4751024, 5344902, 5938780, 6288120, 7126536, 8908170, 10689804, 11877560, 12576240, 13362255, 14253072, 17816340, 21379608, 23755120, 26724510, 35632680, 42759216, 53449020, 71265360, 106898040, 213796080]

約数ペア:

[(1, 213796080), (2, 106898040), (3, 71265360), (4, 53449020), (5, 42759216), (6, 35632680), (8, 26724510), (9, 23755120), (10, 21379608), (12, 17816340), (15, 14253072), (16, 13362255), (17, 12576240), (18, 11877560), (20, 10689804), (24, 8908170), (30, 7126536), (34, 6288120), (36, 5938780), (40, 5344902), (45, 4751024), (48, 4454085), (51, 4192080), (60, 3563268), (68, 3144060), (72, 2969390), (80, 2672451), (85, 2515248), (90, 2375512), (102, 2096040), (120, 1781634), (136, 1572030), (144, 1484695), (153, 1397360), (170, 1257624), (180, 1187756), (204, 1048020), (240, 890817), (255, 838416), (272, 786015), (306, 698680), (340, 628812), (360, 593878), (408, 524010), (510, 419208), (612, 349340), (680, 314406), (720, 296939), (765, 279472), (816, 262005), (1020, 209604), (1224, 174670), (1360, 157203), (1530, 139736), (2040, 104802), (2448, 87335), (3060, 69868), (4080, 52401), (6120, 34934), (12240, 17467)]