430272240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1531}}^1$

素因数の和:2718

約数の個数: 80

約数和(自身を含む): 1335854976

約数和(自身を除く): 905582736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1171, 1531, 2342, 3062, 3513, 4593, 4684, 5855, 6124, 7026, 7655, 9186, 9368, 11710, 12248, 14052, 15310, 17565, 18372, 18736, 22965, 23420, 24496, 28104, 30620, 35130, 36744, 45930, 46840, 56208, 61240, 70260, 73488, 91860, 93680, 122480, 140520, 183720, 281040, 367440, 1792801, 3585602, 5378403, 7171204, 8964005, 10756806, 14342408, 17928010, 21513612, 26892015, 28684816, 35856020, 43027224, 53784030, 71712040, 86054448, 107568060, 143424080, 215136120, 430272240]

約数ペア:

[(1, 430272240), (2, 215136120), (3, 143424080), (4, 107568060), (5, 86054448), (6, 71712040), (8, 53784030), (10, 43027224), (12, 35856020), (15, 28684816), (16, 26892015), (20, 21513612), (24, 17928010), (30, 14342408), (40, 10756806), (48, 8964005), (60, 7171204), (80, 5378403), (120, 3585602), (240, 1792801), (1171, 367440), (1531, 281040), (2342, 183720), (3062, 140520), (3513, 122480), (4593, 93680), (4684, 91860), (5855, 73488), (6124, 70260), (7026, 61240), (7655, 56208), (9186, 46840), (9368, 45930), (11710, 36744), (12248, 35130), (14052, 30620), (15310, 28104), (17565, 24496), (18372, 23420), (18736, 22965)]