120161200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 310256928

約数和(自身を除く): 190095728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 37, 40, 46, 50, 74, 80, 92, 100, 115, 148, 184, 185, 200, 230, 296, 353, 368, 370, 400, 460, 575, 592, 706, 740, 851, 920, 925, 1150, 1412, 1480, 1702, 1765, 1840, 1850, 2300, 2824, 2960, 3404, 3530, 3700, 4255, 4600, 5648, 6808, 7060, 7400, 8119, 8510, 8825, 9200, 13061, 13616, 14120, 14800, 16238, 17020, 17650, 21275, 26122, 28240, 32476, 34040, 35300, 40595, 42550, 52244, 64952, 65305, 68080, 70600, 81190, 85100, 104488, 129904, 130610, 141200, 162380, 170200, 202975, 208976, 261220, 300403, 324760, 326525, 340400, 405950, 522440, 600806, 649520, 653050, 811900, 1044880, 1201612, 1306100, 1502015, 1623800, 2403224, 2612200, 3004030, 3247600, 4806448, 5224400, 6008060, 7510075, 12016120, 15020150, 24032240, 30040300, 60080600, 120161200]

約数ペア:

[(1, 120161200), (2, 60080600), (4, 30040300), (5, 24032240), (8, 15020150), (10, 12016120), (16, 7510075), (20, 6008060), (23, 5224400), (25, 4806448), (37, 3247600), (40, 3004030), (46, 2612200), (50, 2403224), (74, 1623800), (80, 1502015), (92, 1306100), (100, 1201612), (115, 1044880), (148, 811900), (184, 653050), (185, 649520), (200, 600806), (230, 522440), (296, 405950), (353, 340400), (368, 326525), (370, 324760), (400, 300403), (460, 261220), (575, 208976), (592, 202975), (706, 170200), (740, 162380), (851, 141200), (920, 130610), (925, 129904), (1150, 104488), (1412, 85100), (1480, 81190), (1702, 70600), (1765, 68080), (1840, 65305), (1850, 64952), (2300, 52244), (2824, 42550), (2960, 40595), (3404, 35300), (3530, 34040), (3700, 32476), (4255, 28240), (4600, 26122), (5648, 21275), (6808, 17650), (7060, 17020), (7400, 16238), (8119, 14800), (8510, 14120), (8825, 13616), (9200, 13061)]