5761640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 14158800

約数和(自身を除く): 8397160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 229, 296, 340, 370, 458, 629, 680, 740, 916, 1145, 1258, 1480, 1832, 2290, 2516, 3145, 3893, 4580, 5032, 6290, 7786, 8473, 9160, 12580, 15572, 16946, 19465, 25160, 31144, 33892, 38930, 42365, 67784, 77860, 84730, 144041, 155720, 169460, 288082, 338920, 576164, 720205, 1152328, 1440410, 2880820, 5761640]

約数ペア:

[(1, 5761640), (2, 2880820), (4, 1440410), (5, 1152328), (8, 720205), (10, 576164), (17, 338920), (20, 288082), (34, 169460), (37, 155720), (40, 144041), (68, 84730), (74, 77860), (85, 67784), (136, 42365), (148, 38930), (170, 33892), (185, 31144), (229, 25160), (296, 19465), (340, 16946), (370, 15572), (458, 12580), (629, 9160), (680, 8473), (740, 7786), (916, 6290), (1145, 5032), (1258, 4580), (1480, 3893), (1832, 3145), (2290, 2516)]