370408020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{143569}}^1$

素因数の和:143624

約数の個数: 48

約数和(自身を含む): 1061269440

約数和(自身を除く): 690861420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 143569, 287138, 430707, 574276, 717845, 861414, 1435690, 1722828, 2153535, 2871380, 4307070, 6173467, 8614140, 12346934, 18520401, 24693868, 30867335, 37040802, 61734670, 74081604, 92602005, 123469340, 185204010, 370408020]

約数ペア:

[(1, 370408020), (2, 185204010), (3, 123469340), (4, 92602005), (5, 74081604), (6, 61734670), (10, 37040802), (12, 30867335), (15, 24693868), (20, 18520401), (30, 12346934), (43, 8614140), (60, 6173467), (86, 4307070), (129, 2871380), (172, 2153535), (215, 1722828), (258, 1435690), (430, 861414), (516, 717845), (645, 574276), (860, 430707), (1290, 287138), (2580, 143569)]