86052400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 240080864

約数和(自身を除く): 154028464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 175, 200, 280, 292, 350, 365, 400, 421, 511, 560, 584, 700, 730, 842, 1022, 1168, 1400, 1460, 1684, 1825, 2044, 2105, 2555, 2800, 2920, 2947, 3368, 3650, 4088, 4210, 5110, 5840, 5894, 6736, 7300, 8176, 8420, 10220, 10525, 11788, 12775, 14600, 14735, 16840, 20440, 21050, 23576, 25550, 29200, 29470, 30733, 33680, 40880, 42100, 47152, 51100, 58940, 61466, 73675, 84200, 102200, 117880, 122932, 147350, 153665, 168400, 204400, 215131, 235760, 245864, 294700, 307330, 430262, 491728, 589400, 614660, 768325, 860524, 1075655, 1178800, 1229320, 1536650, 1721048, 2151310, 2458640, 3073300, 3442096, 4302620, 5378275, 6146600, 8605240, 10756550, 12293200, 17210480, 21513100, 43026200, 86052400]

約数ペア:

[(1, 86052400), (2, 43026200), (4, 21513100), (5, 17210480), (7, 12293200), (8, 10756550), (10, 8605240), (14, 6146600), (16, 5378275), (20, 4302620), (25, 3442096), (28, 3073300), (35, 2458640), (40, 2151310), (50, 1721048), (56, 1536650), (70, 1229320), (73, 1178800), (80, 1075655), (100, 860524), (112, 768325), (140, 614660), (146, 589400), (175, 491728), (200, 430262), (280, 307330), (292, 294700), (350, 245864), (365, 235760), (400, 215131), (421, 204400), (511, 168400), (560, 153665), (584, 147350), (700, 122932), (730, 117880), (842, 102200), (1022, 84200), (1168, 73675), (1400, 61466), (1460, 58940), (1684, 51100), (1825, 47152), (2044, 42100), (2105, 40880), (2555, 33680), (2800, 30733), (2920, 29470), (2947, 29200), (3368, 25550), (3650, 23576), (4088, 21050), (4210, 20440), (5110, 16840), (5840, 14735), (5894, 14600), (6736, 12775), (7300, 11788), (8176, 10525), (8420, 10220)]