125135920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17189}}^1$

素因数の和:17222

約数の個数: 80

約数和(自身を含む): 358102080

約数和(自身を除く): 232966160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 17189, 34378, 68756, 85945, 120323, 137512, 171890, 223457, 240646, 275024, 343780, 446914, 481292, 601615, 687560, 893828, 962584, 1117285, 1203230, 1375120, 1564199, 1787656, 1925168, 2234570, 2406460, 3128398, 3575312, 4469140, 4812920, 6256796, 7820995, 8938280, 9625840, 12513592, 15641990, 17876560, 25027184, 31283980, 62567960, 125135920]

約数ペア:

[(1, 125135920), (2, 62567960), (4, 31283980), (5, 25027184), (7, 17876560), (8, 15641990), (10, 12513592), (13, 9625840), (14, 8938280), (16, 7820995), (20, 6256796), (26, 4812920), (28, 4469140), (35, 3575312), (40, 3128398), (52, 2406460), (56, 2234570), (65, 1925168), (70, 1787656), (80, 1564199), (91, 1375120), (104, 1203230), (112, 1117285), (130, 962584), (140, 893828), (182, 687560), (208, 601615), (260, 481292), (280, 446914), (364, 343780), (455, 275024), (520, 240646), (560, 223457), (728, 171890), (910, 137512), (1040, 120323), (1456, 85945), (1820, 68756), (3640, 34378), (7280, 17189)]