274148520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4001}}^1$

素因数の和:4586

約数の個数: 64

約数和(自身を含む): 824091840

約数和(自身を除く): 549943320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 2284, 2855, 3426, 4001, 4568, 5710, 6852, 8002, 8565, 11420, 12003, 13704, 16004, 17130, 20005, 22840, 24006, 32008, 34260, 40010, 48012, 60015, 68520, 80020, 96024, 120030, 160040, 240060, 480120, 2284571, 4569142, 6853713, 9138284, 11422855, 13707426, 18276568, 22845710, 27414852, 34268565, 45691420, 54829704, 68537130, 91382840, 137074260, 274148520]

約数ペア:

[(1, 274148520), (2, 137074260), (3, 91382840), (4, 68537130), (5, 54829704), (6, 45691420), (8, 34268565), (10, 27414852), (12, 22845710), (15, 18276568), (20, 13707426), (24, 11422855), (30, 9138284), (40, 6853713), (60, 4569142), (120, 2284571), (571, 480120), (1142, 240060), (1713, 160040), (2284, 120030), (2855, 96024), (3426, 80020), (4001, 68520), (4568, 60015), (5710, 48012), (6852, 40010), (8002, 34260), (8565, 32008), (11420, 24006), (12003, 22840), (13704, 20005), (16004, 17130)]