216230560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14851}}^1$

素因数の和:14886

約数の個数: 96

約数和(自身を含む): 628774272

約数和(自身を除く): 412543712

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 14851, 29702, 59404, 74255, 103957, 118808, 148510, 193063, 207914, 237616, 297020, 386126, 415828, 475232, 519785, 594040, 772252, 831656, 965315, 1039570, 1188080, 1351441, 1544504, 1663312, 1930630, 2079140, 2376160, 2702882, 3089008, 3326624, 3861260, 4158280, 5405764, 6178016, 6757205, 7722520, 8316560, 10811528, 13514410, 15445040, 16633120, 21623056, 27028820, 30890080, 43246112, 54057640, 108115280, 216230560]

約数ペア:

[(1, 216230560), (2, 108115280), (4, 54057640), (5, 43246112), (7, 30890080), (8, 27028820), (10, 21623056), (13, 16633120), (14, 15445040), (16, 13514410), (20, 10811528), (26, 8316560), (28, 7722520), (32, 6757205), (35, 6178016), (40, 5405764), (52, 4158280), (56, 3861260), (65, 3326624), (70, 3089008), (80, 2702882), (91, 2376160), (104, 2079140), (112, 1930630), (130, 1663312), (140, 1544504), (160, 1351441), (182, 1188080), (208, 1039570), (224, 965315), (260, 831656), (280, 772252), (364, 594040), (416, 519785), (455, 475232), (520, 415828), (560, 386126), (728, 297020), (910, 237616), (1040, 207914), (1120, 193063), (1456, 148510), (1820, 118808), (2080, 103957), (2912, 74255), (3640, 59404), (7280, 29702), (14560, 14851)]