282534720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22672

約数の個数: 112

約数和(自身を含む): 966094080

約数和(自身を除く): 683559360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 22639, 45278, 67917, 90556, 113195, 135834, 181112, 226390, 271668, 294307, 339585, 362224, 452780, 543336, 588614, 679170, 724448, 882921, 905560, 1086672, 1177228, 1358340, 1448896, 1471535, 1765842, 1811120, 2173344, 2354456, 2716680, 2943070, 3531684, 3622240, 4346688, 4414605, 4708912, 5433360, 5886140, 7063368, 7244480, 8829210, 9417824, 10866720, 11772280, 14126736, 17658420, 18835648, 21733440, 23544560, 28253472, 35316840, 47089120, 56506944, 70633680, 94178240, 141267360, 282534720]

約数ペア:

[(1, 282534720), (2, 141267360), (3, 94178240), (4, 70633680), (5, 56506944), (6, 47089120), (8, 35316840), (10, 28253472), (12, 23544560), (13, 21733440), (15, 18835648), (16, 17658420), (20, 14126736), (24, 11772280), (26, 10866720), (30, 9417824), (32, 8829210), (39, 7244480), (40, 7063368), (48, 5886140), (52, 5433360), (60, 4708912), (64, 4414605), (65, 4346688), (78, 3622240), (80, 3531684), (96, 2943070), (104, 2716680), (120, 2354456), (130, 2173344), (156, 1811120), (160, 1765842), (192, 1471535), (195, 1448896), (208, 1358340), (240, 1177228), (260, 1086672), (312, 905560), (320, 882921), (390, 724448), (416, 679170), (480, 588614), (520, 543336), (624, 452780), (780, 362224), (832, 339585), (960, 294307), (1040, 271668), (1248, 226390), (1560, 181112), (2080, 135834), (2496, 113195), (3120, 90556), (4160, 67917), (6240, 45278), (12480, 22639)]