9702880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 25855200

約数和(自身を除く): 16152320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 149, 160, 176, 185, 220, 296, 298, 352, 370, 407, 440, 592, 596, 740, 745, 814, 880, 1184, 1192, 1480, 1490, 1628, 1639, 1760, 2035, 2384, 2960, 2980, 3256, 3278, 4070, 4768, 5513, 5920, 5960, 6512, 6556, 8140, 8195, 11026, 11920, 13024, 13112, 16280, 16390, 22052, 23840, 26224, 27565, 32560, 32780, 44104, 52448, 55130, 60643, 65120, 65560, 88208, 110260, 121286, 131120, 176416, 220520, 242572, 262240, 303215, 441040, 485144, 606430, 882080, 970288, 1212860, 1940576, 2425720, 4851440, 9702880]

約数ペア:

[(1, 9702880), (2, 4851440), (4, 2425720), (5, 1940576), (8, 1212860), (10, 970288), (11, 882080), (16, 606430), (20, 485144), (22, 441040), (32, 303215), (37, 262240), (40, 242572), (44, 220520), (55, 176416), (74, 131120), (80, 121286), (88, 110260), (110, 88208), (148, 65560), (149, 65120), (160, 60643), (176, 55130), (185, 52448), (220, 44104), (296, 32780), (298, 32560), (352, 27565), (370, 26224), (407, 23840), (440, 22052), (592, 16390), (596, 16280), (740, 13112), (745, 13024), (814, 11920), (880, 11026), (1184, 8195), (1192, 8140), (1480, 6556), (1490, 6512), (1628, 5960), (1639, 5920), (1760, 5513), (2035, 4768), (2384, 4070), (2960, 3278), (2980, 3256)]