968635520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5237}}^1$

素因数の和:5290

約数の個数: 96

約数和(自身を含む): 2460340980

約数和(自身を除く): 1491705460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 289, 320, 340, 544, 578, 640, 680, 1088, 1156, 1360, 1445, 2176, 2312, 2720, 2890, 4624, 5237, 5440, 5780, 9248, 10474, 10880, 11560, 18496, 20948, 23120, 26185, 36992, 41896, 46240, 52370, 83792, 89029, 92480, 104740, 167584, 178058, 184960, 209480, 335168, 356116, 418960, 445145, 670336, 712232, 837920, 890290, 1424464, 1513493, 1675840, 1780580, 2848928, 3026986, 3351680, 3561160, 5697856, 6053972, 7122320, 7567465, 11395712, 12107944, 14244640, 15134930, 24215888, 28489280, 30269860, 48431776, 56978560, 60539720, 96863552, 121079440, 193727104, 242158880, 484317760, 968635520]

約数ペア:

[(1, 968635520), (2, 484317760), (4, 242158880), (5, 193727104), (8, 121079440), (10, 96863552), (16, 60539720), (17, 56978560), (20, 48431776), (32, 30269860), (34, 28489280), (40, 24215888), (64, 15134930), (68, 14244640), (80, 12107944), (85, 11395712), (128, 7567465), (136, 7122320), (160, 6053972), (170, 5697856), (272, 3561160), (289, 3351680), (320, 3026986), (340, 2848928), (544, 1780580), (578, 1675840), (640, 1513493), (680, 1424464), (1088, 890290), (1156, 837920), (1360, 712232), (1445, 670336), (2176, 445145), (2312, 418960), (2720, 356116), (2890, 335168), (4624, 209480), (5237, 184960), (5440, 178058), (5780, 167584), (9248, 104740), (10474, 92480), (10880, 89029), (11560, 83792), (18496, 52370), (20948, 46240), (23120, 41896), (26185, 36992)]