168528720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{702203}}^1$

素因数の和:702219

約数の個数: 40

約数和(自身を含む): 522439776

約数和(自身を除く): 353911056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 702203, 1404406, 2106609, 2808812, 3511015, 4213218, 5617624, 7022030, 8426436, 10533045, 11235248, 14044060, 16852872, 21066090, 28088120, 33705744, 42132180, 56176240, 84264360, 168528720]

約数ペア:

[(1, 168528720), (2, 84264360), (3, 56176240), (4, 42132180), (5, 33705744), (6, 28088120), (8, 21066090), (10, 16852872), (12, 14044060), (15, 11235248), (16, 10533045), (20, 8426436), (24, 7022030), (30, 5617624), (40, 4213218), (48, 3511015), (60, 2808812), (80, 2106609), (120, 1404406), (240, 702203)]