143881440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6971}}^1$

素因数の和:7032

約数の個数: 96

約数和(自身を含む): 463833216

約数和(自身を除く): 319951776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 6971, 10320, 13942, 20640, 20913, 27884, 34855, 41826, 55768, 69710, 83652, 104565, 111536, 139420, 167304, 209130, 223072, 278840, 299753, 334608, 418260, 557680, 599506, 669216, 836520, 899259, 1115360, 1199012, 1498765, 1673040, 1798518, 2398024, 2997530, 3346080, 3597036, 4496295, 4796048, 5995060, 7194072, 8992590, 9592096, 11990120, 14388144, 17985180, 23980240, 28776288, 35970360, 47960480, 71940720, 143881440]

約数ペア:

[(1, 143881440), (2, 71940720), (3, 47960480), (4, 35970360), (5, 28776288), (6, 23980240), (8, 17985180), (10, 14388144), (12, 11990120), (15, 9592096), (16, 8992590), (20, 7194072), (24, 5995060), (30, 4796048), (32, 4496295), (40, 3597036), (43, 3346080), (48, 2997530), (60, 2398024), (80, 1798518), (86, 1673040), (96, 1498765), (120, 1199012), (129, 1115360), (160, 899259), (172, 836520), (215, 669216), (240, 599506), (258, 557680), (344, 418260), (430, 334608), (480, 299753), (516, 278840), (645, 223072), (688, 209130), (860, 167304), (1032, 139420), (1290, 111536), (1376, 104565), (1720, 83652), (2064, 69710), (2580, 55768), (3440, 41826), (4128, 34855), (5160, 27884), (6880, 20913), (6971, 20640), (10320, 13942)]