3185120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 7974288

約数和(自身を除く): 4789168

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, 1171, 1360, 2342, 2720, 4684, 5855, 9368, 11710, 18736, 19907, 23420, 37472, 39814, 46840, 79628, 93680, 99535, 159256, 187360, 199070, 318512, 398140, 637024, 796280, 1592560, 3185120]

約数ペア:

[(1, 3185120), (2, 1592560), (4, 796280), (5, 637024), (8, 398140), (10, 318512), (16, 199070), (17, 187360), (20, 159256), (32, 99535), (34, 93680), (40, 79628), (68, 46840), (80, 39814), (85, 37472), (136, 23420), (160, 19907), (170, 18736), (272, 11710), (340, 9368), (544, 5855), (680, 4684), (1171, 2720), (1360, 2342)]