565797720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{56807}}^1$

素因数の和:56904

約数の個数: 64

約数和(自身を含む): 1717873920

約数和(自身を除く): 1152076200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 56807, 113614, 170421, 227228, 284035, 340842, 454456, 568070, 681684, 852105, 1136140, 1363368, 1704210, 2272280, 3408420, 4714981, 6816840, 9429962, 14144943, 18859924, 23574905, 28289886, 37719848, 47149810, 56579772, 70724715, 94299620, 113159544, 141449430, 188599240, 282898860, 565797720]

約数ペア:

[(1, 565797720), (2, 282898860), (3, 188599240), (4, 141449430), (5, 113159544), (6, 94299620), (8, 70724715), (10, 56579772), (12, 47149810), (15, 37719848), (20, 28289886), (24, 23574905), (30, 18859924), (40, 14144943), (60, 9429962), (83, 6816840), (120, 4714981), (166, 3408420), (249, 2272280), (332, 1704210), (415, 1363368), (498, 1136140), (664, 852105), (830, 681684), (996, 568070), (1245, 454456), (1660, 340842), (1992, 284035), (2490, 227228), (3320, 170421), (4980, 113614), (9960, 56807)]