242335440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{336577}}^1$

素因数の和:336596

約数の個数: 60

約数和(自身を含む): 813845604

約数和(自身を除く): 571510164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 336577, 673154, 1009731, 1346308, 1682885, 2019462, 2692616, 3029193, 3365770, 4038924, 5048655, 5385232, 6058386, 6731540, 8077848, 10097310, 12116772, 13463080, 15145965, 16155696, 20194620, 24233544, 26926160, 30291930, 40389240, 48467088, 60583860, 80778480, 121167720, 242335440]

約数ペア:

[(1, 242335440), (2, 121167720), (3, 80778480), (4, 60583860), (5, 48467088), (6, 40389240), (8, 30291930), (9, 26926160), (10, 24233544), (12, 20194620), (15, 16155696), (16, 15145965), (18, 13463080), (20, 12116772), (24, 10097310), (30, 8077848), (36, 6731540), (40, 6058386), (45, 5385232), (48, 5048655), (60, 4038924), (72, 3365770), (80, 3029193), (90, 2692616), (120, 2019462), (144, 1682885), (180, 1346308), (240, 1009731), (360, 673154), (720, 336577)]