155313760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 423807552

約数和(自身を除く): 268493792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1373, 1414, 1616, 2020, 2746, 2828, 3232, 3535, 4040, 5492, 5656, 6865, 7070, 8080, 9611, 10984, 11312, 13730, 14140, 16160, 19222, 21968, 22624, 27460, 28280, 38444, 43936, 48055, 54920, 56560, 76888, 96110, 109840, 113120, 138673, 153776, 192220, 219680, 277346, 307552, 384440, 554692, 693365, 768880, 970711, 1109384, 1386730, 1537760, 1941422, 2218768, 2773460, 3882844, 4437536, 4853555, 5546920, 7765688, 9707110, 11093840, 15531376, 19414220, 22187680, 31062752, 38828440, 77656880, 155313760]

約数ペア:

[(1, 155313760), (2, 77656880), (4, 38828440), (5, 31062752), (7, 22187680), (8, 19414220), (10, 15531376), (14, 11093840), (16, 9707110), (20, 7765688), (28, 5546920), (32, 4853555), (35, 4437536), (40, 3882844), (56, 2773460), (70, 2218768), (80, 1941422), (101, 1537760), (112, 1386730), (140, 1109384), (160, 970711), (202, 768880), (224, 693365), (280, 554692), (404, 384440), (505, 307552), (560, 277346), (707, 219680), (808, 192220), (1010, 153776), (1120, 138673), (1373, 113120), (1414, 109840), (1616, 96110), (2020, 76888), (2746, 56560), (2828, 54920), (3232, 48055), (3535, 43936), (4040, 38444), (5492, 28280), (5656, 27460), (6865, 22624), (7070, 21968), (8080, 19222), (9611, 16160), (10984, 14140), (11312, 13730)]