61039520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22441}}^1$

素因数の和:22473

約数の個数: 48

約数和(自身を含む): 152695368

約数和(自身を除く): 91655848

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, 1360, 2720, 22441, 44882, 89764, 112205, 179528, 224410, 359056, 381497, 448820, 718112, 762994, 897640, 1525988, 1795280, 1907485, 3051976, 3590560, 3814970, 6103952, 7629940, 12207904, 15259880, 30519760, 61039520]

約数ペア:

[(1, 61039520), (2, 30519760), (4, 15259880), (5, 12207904), (8, 7629940), (10, 6103952), (16, 3814970), (17, 3590560), (20, 3051976), (32, 1907485), (34, 1795280), (40, 1525988), (68, 897640), (80, 762994), (85, 718112), (136, 448820), (160, 381497), (170, 359056), (272, 224410), (340, 179528), (544, 112205), (680, 89764), (1360, 44882), (2720, 22441)]