206915280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6029}}^1$

素因数の和:6069

約数の個数: 160

約数和(自身を含む): 753701760

約数和(自身を除く): 546786480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6029, 6864, 8580, 11440, 12058, 17160, 18087, 24116, 30145, 34320, 36174, 48232, 60290, 66319, 72348, 78377, 90435, 96464, 120580, 132638, 144696, 156754, 180870, 198957, 235131, 241160, 265276, 289392, 313508, 331595, 361740, 391885, 397914, 470262, 482320, 530552, 627016, 663190, 723480, 783770, 795828, 862147, 940524, 994785, 1061104, 1175655, 1254032, 1326380, 1446960, 1567540, 1591656, 1724294, 1881048, 1989570, 2351310, 2586441, 2652760, 3135080, 3183312, 3448588, 3762096, 3979140, 4310735, 4702620, 5172882, 5305520, 6270160, 6897176, 7958280, 8621470, 9405240, 10345764, 12932205, 13794352, 15916560, 17242940, 18810480, 20691528, 25864410, 34485880, 41383056, 51728820, 68971760, 103457640, 206915280]

約数ペア:

[(1, 206915280), (2, 103457640), (3, 68971760), (4, 51728820), (5, 41383056), (6, 34485880), (8, 25864410), (10, 20691528), (11, 18810480), (12, 17242940), (13, 15916560), (15, 13794352), (16, 12932205), (20, 10345764), (22, 9405240), (24, 8621470), (26, 7958280), (30, 6897176), (33, 6270160), (39, 5305520), (40, 5172882), (44, 4702620), (48, 4310735), (52, 3979140), (55, 3762096), (60, 3448588), (65, 3183312), (66, 3135080), (78, 2652760), (80, 2586441), (88, 2351310), (104, 1989570), (110, 1881048), (120, 1724294), (130, 1591656), (132, 1567540), (143, 1446960), (156, 1326380), (165, 1254032), (176, 1175655), (195, 1061104), (208, 994785), (220, 940524), (240, 862147), (260, 795828), (264, 783770), (286, 723480), (312, 663190), (330, 627016), (390, 530552), (429, 482320), (440, 470262), (520, 397914), (528, 391885), (572, 361740), (624, 331595), (660, 313508), (715, 289392), (780, 265276), (858, 241160), (880, 235131), (1040, 198957), (1144, 180870), (1320, 156754), (1430, 144696), (1560, 132638), (1716, 120580), (2145, 96464), (2288, 90435), (2640, 78377), (2860, 72348), (3120, 66319), (3432, 60290), (4290, 48232), (5720, 36174), (6029, 34320), (6864, 30145), (8580, 24116), (11440, 18087), (12058, 17160)]