53280880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1259}}^1$

素因数の和:1318

約数の個数: 60

約数和(自身を含む): 129601080

約数和(自身を除く): 76320200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1259, 1840, 2116, 2518, 2645, 4232, 5036, 5290, 6295, 8464, 10072, 10580, 12590, 20144, 21160, 25180, 28957, 42320, 50360, 57914, 100720, 115828, 144785, 231656, 289570, 463312, 579140, 666011, 1158280, 1332022, 2316560, 2664044, 3330055, 5328088, 6660110, 10656176, 13320220, 26640440, 53280880]

約数ペア:

[(1, 53280880), (2, 26640440), (4, 13320220), (5, 10656176), (8, 6660110), (10, 5328088), (16, 3330055), (20, 2664044), (23, 2316560), (40, 1332022), (46, 1158280), (80, 666011), (92, 579140), (115, 463312), (184, 289570), (230, 231656), (368, 144785), (460, 115828), (529, 100720), (920, 57914), (1058, 50360), (1259, 42320), (1840, 28957), (2116, 25180), (2518, 21160), (2645, 20144), (4232, 12590), (5036, 10580), (5290, 10072), (6295, 8464)]