71401120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 96

約数和(自身を含む): 198108288

約数和(自身を除く): 126707168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 1723, 2072, 2590, 2960, 3446, 4144, 5180, 5920, 6892, 8288, 8615, 10360, 12061, 13784, 17230, 20720, 24122, 27568, 34460, 41440, 48244, 55136, 60305, 63751, 68920, 96488, 120610, 127502, 137840, 192976, 241220, 255004, 275680, 318755, 385952, 446257, 482440, 510008, 637510, 892514, 964880, 1020016, 1275020, 1785028, 1929760, 2040032, 2231285, 2550040, 3570056, 4462570, 5100080, 7140112, 8925140, 10200160, 14280224, 17850280, 35700560, 71401120]

約数ペア:

[(1, 71401120), (2, 35700560), (4, 17850280), (5, 14280224), (7, 10200160), (8, 8925140), (10, 7140112), (14, 5100080), (16, 4462570), (20, 3570056), (28, 2550040), (32, 2231285), (35, 2040032), (37, 1929760), (40, 1785028), (56, 1275020), (70, 1020016), (74, 964880), (80, 892514), (112, 637510), (140, 510008), (148, 482440), (160, 446257), (185, 385952), (224, 318755), (259, 275680), (280, 255004), (296, 241220), (370, 192976), (518, 137840), (560, 127502), (592, 120610), (740, 96488), (1036, 68920), (1120, 63751), (1184, 60305), (1295, 55136), (1480, 48244), (1723, 41440), (2072, 34460), (2590, 27568), (2960, 24122), (3446, 20720), (4144, 17230), (5180, 13784), (5920, 12061), (6892, 10360), (8288, 8615)]