157401480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2833}}^1$

素因数の和:3310

約数の個数: 64

約数和(自身を含む): 473391360

約数和(自身を除く): 315989880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1852, 2315, 2778, 2833, 3704, 4630, 5556, 5666, 6945, 8499, 9260, 11112, 11332, 13890, 14165, 16998, 18520, 22664, 27780, 28330, 33996, 42495, 55560, 56660, 67992, 84990, 113320, 169980, 339960, 1311679, 2623358, 3935037, 5246716, 6558395, 7870074, 10493432, 13116790, 15740148, 19675185, 26233580, 31480296, 39350370, 52467160, 78700740, 157401480]

約数ペア:

[(1, 157401480), (2, 78700740), (3, 52467160), (4, 39350370), (5, 31480296), (6, 26233580), (8, 19675185), (10, 15740148), (12, 13116790), (15, 10493432), (20, 7870074), (24, 6558395), (30, 5246716), (40, 3935037), (60, 2623358), (120, 1311679), (463, 339960), (926, 169980), (1389, 113320), (1852, 84990), (2315, 67992), (2778, 56660), (2833, 55560), (3704, 42495), (4630, 33996), (5556, 28330), (5666, 27780), (6945, 22664), (8499, 18520), (9260, 16998), (11112, 14165), (11332, 13890)]