2469760

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 6279120

約数和(自身を除く): 3809360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 227, 272, 320, 340, 454, 544, 640, 680, 908, 1088, 1135, 1360, 1816, 2176, 2270, 2720, 3632, 3859, 4540, 5440, 7264, 7718, 9080, 10880, 14528, 15436, 18160, 19295, 29056, 30872, 36320, 38590, 61744, 72640, 77180, 123488, 145280, 154360, 246976, 308720, 493952, 617440, 1234880, 2469760]

約数ペア:

[(1, 2469760), (2, 1234880), (4, 617440), (5, 493952), (8, 308720), (10, 246976), (16, 154360), (17, 145280), (20, 123488), (32, 77180), (34, 72640), (40, 61744), (64, 38590), (68, 36320), (80, 30872), (85, 29056), (128, 19295), (136, 18160), (160, 15436), (170, 14528), (227, 10880), (272, 9080), (320, 7718), (340, 7264), (454, 5440), (544, 4540), (640, 3859), (680, 3632), (908, 2720), (1088, 2270), (1135, 2176), (1360, 1816)]