70813120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 195242688

約数和(自身を除く): 124429568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 313, 320, 404, 448, 505, 560, 626, 707, 808, 1010, 1120, 1252, 1414, 1565, 1616, 2020, 2191, 2240, 2504, 2828, 3130, 3232, 3535, 4040, 4382, 5008, 5656, 6260, 6464, 7070, 8080, 8764, 10016, 10955, 11312, 12520, 14140, 16160, 17528, 20032, 21910, 22624, 25040, 28280, 31613, 32320, 35056, 43820, 45248, 50080, 56560, 63226, 70112, 87640, 100160, 113120, 126452, 140224, 158065, 175280, 221291, 226240, 252904, 316130, 350560, 442582, 505808, 632260, 701120, 885164, 1011616, 1106455, 1264520, 1770328, 2023232, 2212910, 2529040, 3540656, 4425820, 5058080, 7081312, 8851640, 10116160, 14162624, 17703280, 35406560, 70813120]

約数ペア:

[(1, 70813120), (2, 35406560), (4, 17703280), (5, 14162624), (7, 10116160), (8, 8851640), (10, 7081312), (14, 5058080), (16, 4425820), (20, 3540656), (28, 2529040), (32, 2212910), (35, 2023232), (40, 1770328), (56, 1264520), (64, 1106455), (70, 1011616), (80, 885164), (101, 701120), (112, 632260), (140, 505808), (160, 442582), (202, 350560), (224, 316130), (280, 252904), (313, 226240), (320, 221291), (404, 175280), (448, 158065), (505, 140224), (560, 126452), (626, 113120), (707, 100160), (808, 87640), (1010, 70112), (1120, 63226), (1252, 56560), (1414, 50080), (1565, 45248), (1616, 43820), (2020, 35056), (2191, 32320), (2240, 31613), (2504, 28280), (2828, 25040), (3130, 22624), (3232, 21910), (3535, 20032), (4040, 17528), (4382, 16160), (5008, 14140), (5656, 12520), (6260, 11312), (6464, 10955), (7070, 10016), (8080, 8764)]