67820640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 214915680

約数和(自身を除く): 147095040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 617, 687, 916, 1145, 1234, 1374, 1832, 1851, 2290, 2468, 2748, 3085, 3435, 3664, 3702, 4580, 4936, 5496, 6170, 6870, 7328, 7404, 9160, 9255, 9872, 10992, 12340, 13740, 14808, 18320, 18510, 19744, 21984, 24680, 27480, 29616, 36640, 37020, 49360, 54960, 59232, 74040, 98720, 109920, 141293, 148080, 282586, 296160, 423879, 565172, 706465, 847758, 1130344, 1412930, 1695516, 2119395, 2260688, 2825860, 3391032, 4238790, 4521376, 5651720, 6782064, 8477580, 11303440, 13564128, 16955160, 22606880, 33910320, 67820640]

約数ペア:

[(1, 67820640), (2, 33910320), (3, 22606880), (4, 16955160), (5, 13564128), (6, 11303440), (8, 8477580), (10, 6782064), (12, 5651720), (15, 4521376), (16, 4238790), (20, 3391032), (24, 2825860), (30, 2260688), (32, 2119395), (40, 1695516), (48, 1412930), (60, 1130344), (80, 847758), (96, 706465), (120, 565172), (160, 423879), (229, 296160), (240, 282586), (458, 148080), (480, 141293), (617, 109920), (687, 98720), (916, 74040), (1145, 59232), (1234, 54960), (1374, 49360), (1832, 37020), (1851, 36640), (2290, 29616), (2468, 27480), (2748, 24680), (3085, 21984), (3435, 19744), (3664, 18510), (3702, 18320), (4580, 14808), (4936, 13740), (5496, 12340), (6170, 10992), (6870, 9872), (7328, 9255), (7404, 9160)]