51548760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8423}}^1$

素因数の和:8457

約数の個数: 96

約数和(自身を含む): 177409440

約数和(自身を除く): 125860680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 8423, 16846, 25269, 33692, 42115, 50538, 67384, 75807, 84230, 101076, 126345, 143191, 151614, 168460, 202152, 252690, 286382, 303228, 336920, 379035, 429573, 505380, 572764, 606456, 715955, 758070, 859146, 1010760, 1145528, 1288719, 1431910, 1516140, 1718292, 2147865, 2577438, 2863820, 3032280, 3436584, 4295730, 5154876, 5727640, 6443595, 8591460, 10309752, 12887190, 17182920, 25774380, 51548760]

約数ペア:

[(1, 51548760), (2, 25774380), (3, 17182920), (4, 12887190), (5, 10309752), (6, 8591460), (8, 6443595), (9, 5727640), (10, 5154876), (12, 4295730), (15, 3436584), (17, 3032280), (18, 2863820), (20, 2577438), (24, 2147865), (30, 1718292), (34, 1516140), (36, 1431910), (40, 1288719), (45, 1145528), (51, 1010760), (60, 859146), (68, 758070), (72, 715955), (85, 606456), (90, 572764), (102, 505380), (120, 429573), (136, 379035), (153, 336920), (170, 303228), (180, 286382), (204, 252690), (255, 202152), (306, 168460), (340, 151614), (360, 143191), (408, 126345), (510, 101076), (612, 84230), (680, 75807), (765, 67384), (1020, 50538), (1224, 42115), (1530, 33692), (2040, 25269), (3060, 16846), (6120, 8423)]