3342880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 8368920

約数和(自身を除く): 5026040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1229, 1360, 2458, 2720, 4916, 6145, 9832, 12290, 19664, 20893, 24580, 39328, 41786, 49160, 83572, 98320, 104465, 167144, 196640, 208930, 334288, 417860, 668576, 835720, 1671440, 3342880]

約数ペア:

[(1, 3342880), (2, 1671440), (4, 835720), (5, 668576), (8, 417860), (10, 334288), (16, 208930), (17, 196640), (20, 167144), (32, 104465), (34, 98320), (40, 83572), (68, 49160), (80, 41786), (85, 39328), (136, 24580), (160, 20893), (170, 19664), (272, 12290), (340, 9832), (544, 6145), (680, 4916), (1229, 2720), (1360, 2458)]