105373280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16063}}^1$

素因数の和:16119

約数の個数: 48

約数和(自身を含む): 255032064

約数和(自身を除く): 149658784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 16063, 32126, 64252, 80315, 128504, 160630, 257008, 321260, 514016, 642520, 658583, 1285040, 1317166, 2570080, 2634332, 3292915, 5268664, 6585830, 10537328, 13171660, 21074656, 26343320, 52686640, 105373280]

約数ペア:

[(1, 105373280), (2, 52686640), (4, 26343320), (5, 21074656), (8, 13171660), (10, 10537328), (16, 6585830), (20, 5268664), (32, 3292915), (40, 2634332), (41, 2570080), (80, 1317166), (82, 1285040), (160, 658583), (164, 642520), (205, 514016), (328, 321260), (410, 257008), (656, 160630), (820, 128504), (1312, 80315), (1640, 64252), (3280, 32126), (6560, 16063)]