3341960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 8078400

約数和(自身を除く): 4736440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 67, 86, 116, 134, 145, 172, 215, 232, 268, 290, 335, 344, 430, 536, 580, 670, 860, 1160, 1247, 1340, 1720, 1943, 2494, 2680, 2881, 3886, 4988, 5762, 6235, 7772, 9715, 9976, 11524, 12470, 14405, 15544, 19430, 23048, 24940, 28810, 38860, 49880, 57620, 77720, 83549, 115240, 167098, 334196, 417745, 668392, 835490, 1670980, 3341960]

約数ペア:

[(1, 3341960), (2, 1670980), (4, 835490), (5, 668392), (8, 417745), (10, 334196), (20, 167098), (29, 115240), (40, 83549), (43, 77720), (58, 57620), (67, 49880), (86, 38860), (116, 28810), (134, 24940), (145, 23048), (172, 19430), (215, 15544), (232, 14405), (268, 12470), (290, 11524), (335, 9976), (344, 9715), (430, 7772), (536, 6235), (580, 5762), (670, 4988), (860, 3886), (1160, 2881), (1247, 2680), (1340, 2494), (1720, 1943)]