978744960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:855

約数の個数: 192

約数和(自身を含む): 3396257280

約数和(自身を除く): 2417512320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 367, 384, 463, 480, 576, 640, 720, 734, 926, 960, 1101, 1152, 1389, 1440, 1468, 1835, 1852, 1920, 2202, 2315, 2778, 2880, 2936, 3303, 3670, 3704, 4167, 4404, 4630, 5505, 5556, 5760, 5872, 6606, 6945, 7340, 7408, 8334, 8808, 9260, 11010, 11112, 11744, 13212, 13890, 14680, 14816, 16515, 16668, 17616, 18520, 20835, 22020, 22224, 23488, 26424, 27780, 29360, 29632, 33030, 33336, 35232, 37040, 41670, 44040, 44448, 46976, 52848, 55560, 58720, 59264, 66060, 66672, 70464, 74080, 83340, 88080, 88896, 105696, 111120, 117440, 132120, 133344, 140928, 148160, 166680, 169921, 176160, 177792, 211392, 222240, 234880, 264240, 266688, 296320, 333360, 339842, 352320, 422784, 444480, 509763, 528480, 533376, 666720, 679684, 704640, 849605, 888960, 1019526, 1056960, 1333440, 1359368, 1529289, 1699210, 2039052, 2113920, 2548815, 2666880, 2718736, 3058578, 3398420, 4078104, 5097630, 5437472, 6117156, 6796840, 7646445, 8156208, 10195260, 10874944, 12234312, 13593680, 15292890, 16312416, 20390520, 21749888, 24468624, 27187360, 30585780, 32624832, 40781040, 48937248, 54374720, 61171560, 65249664, 81562080, 97874496, 108749440, 122343120, 163124160, 195748992, 244686240, 326248320, 489372480, 978744960]

約数ペア:

[(1, 978744960), (2, 489372480), (3, 326248320), (4, 244686240), (5, 195748992), (6, 163124160), (8, 122343120), (9, 108749440), (10, 97874496), (12, 81562080), (15, 65249664), (16, 61171560), (18, 54374720), (20, 48937248), (24, 40781040), (30, 32624832), (32, 30585780), (36, 27187360), (40, 24468624), (45, 21749888), (48, 20390520), (60, 16312416), (64, 15292890), (72, 13593680), (80, 12234312), (90, 10874944), (96, 10195260), (120, 8156208), (128, 7646445), (144, 6796840), (160, 6117156), (180, 5437472), (192, 5097630), (240, 4078104), (288, 3398420), (320, 3058578), (360, 2718736), (367, 2666880), (384, 2548815), (463, 2113920), (480, 2039052), (576, 1699210), (640, 1529289), (720, 1359368), (734, 1333440), (926, 1056960), (960, 1019526), (1101, 888960), (1152, 849605), (1389, 704640), (1440, 679684), (1468, 666720), (1835, 533376), (1852, 528480), (1920, 509763), (2202, 444480), (2315, 422784), (2778, 352320), (2880, 339842), (2936, 333360), (3303, 296320), (3670, 266688), (3704, 264240), (4167, 234880), (4404, 222240), (4630, 211392), (5505, 177792), (5556, 176160), (5760, 169921), (5872, 166680), (6606, 148160), (6945, 140928), (7340, 133344), (7408, 132120), (8334, 117440), (8808, 111120), (9260, 105696), (11010, 88896), (11112, 88080), (11744, 83340), (13212, 74080), (13890, 70464), (14680, 66672), (14816, 66060), (16515, 59264), (16668, 58720), (17616, 55560), (18520, 52848), (20835, 46976), (22020, 44448), (22224, 44040), (23488, 41670), (26424, 37040), (27780, 35232), (29360, 33336), (29632, 33030)]