9802880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 25364340

約数和(自身を除く): 15561460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 128, 136, 160, 170, 212, 265, 272, 289, 320, 340, 424, 530, 544, 578, 640, 680, 848, 901, 1060, 1088, 1156, 1360, 1445, 1696, 1802, 2120, 2176, 2312, 2720, 2890, 3392, 3604, 4240, 4505, 4624, 5440, 5780, 6784, 7208, 8480, 9010, 9248, 10880, 11560, 14416, 15317, 16960, 18020, 18496, 23120, 28832, 30634, 33920, 36040, 36992, 46240, 57664, 61268, 72080, 76585, 92480, 115328, 122536, 144160, 153170, 184960, 245072, 288320, 306340, 490144, 576640, 612680, 980288, 1225360, 1960576, 2450720, 4901440, 9802880]

約数ペア:

[(1, 9802880), (2, 4901440), (4, 2450720), (5, 1960576), (8, 1225360), (10, 980288), (16, 612680), (17, 576640), (20, 490144), (32, 306340), (34, 288320), (40, 245072), (53, 184960), (64, 153170), (68, 144160), (80, 122536), (85, 115328), (106, 92480), (128, 76585), (136, 72080), (160, 61268), (170, 57664), (212, 46240), (265, 36992), (272, 36040), (289, 33920), (320, 30634), (340, 28832), (424, 23120), (530, 18496), (544, 18020), (578, 16960), (640, 15317), (680, 14416), (848, 11560), (901, 10880), (1060, 9248), (1088, 9010), (1156, 8480), (1360, 7208), (1445, 6784), (1696, 5780), (1802, 5440), (2120, 4624), (2176, 4505), (2312, 4240), (2720, 3604), (2890, 3392)]