143040780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13469}}^1$

素因数の和:13543

約数の個数: 72

約数和(自身を含む): 441277200

約数和(自身を除く): 298236420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 13469, 26938, 40407, 53876, 67345, 80814, 121221, 134690, 161628, 202035, 242442, 269380, 404070, 484884, 606105, 794671, 808140, 1212210, 1589342, 2384013, 2424420, 3178684, 3973355, 4768026, 7152039, 7946710, 9536052, 11920065, 14304078, 15893420, 23840130, 28608156, 35760195, 47680260, 71520390, 143040780]

約数ペア:

[(1, 143040780), (2, 71520390), (3, 47680260), (4, 35760195), (5, 28608156), (6, 23840130), (9, 15893420), (10, 14304078), (12, 11920065), (15, 9536052), (18, 7946710), (20, 7152039), (30, 4768026), (36, 3973355), (45, 3178684), (59, 2424420), (60, 2384013), (90, 1589342), (118, 1212210), (177, 808140), (180, 794671), (236, 606105), (295, 484884), (354, 404070), (531, 269380), (590, 242442), (708, 202035), (885, 161628), (1062, 134690), (1180, 121221), (1770, 80814), (2124, 67345), (2655, 53876), (3540, 40407), (5310, 26938), (10620, 13469)]