86263320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 307006560

約数和(自身を除く): 220743240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 457, 484, 520, 572, 605, 660, 715, 726, 780, 858, 914, 968, 1144, 1210, 1320, 1371, 1430, 1452, 1560, 1573, 1716, 1815, 1828, 2145, 2285, 2420, 2742, 2860, 2904, 3146, 3432, 3630, 3656, 4290, 4570, 4719, 4840, 5027, 5484, 5720, 5941, 6292, 6855, 7260, 7865, 8580, 9140, 9438, 10054, 10968, 11882, 12584, 13710, 14520, 15081, 15730, 17160, 17823, 18280, 18876, 20108, 23595, 23764, 25135, 27420, 29705, 30162, 31460, 35646, 37752, 40216, 47190, 47528, 50270, 54840, 55297, 59410, 60324, 62920, 65351, 71292, 75405, 89115, 94380, 100540, 110594, 118820, 120648, 130702, 142584, 150810, 165891, 178230, 188760, 196053, 201080, 221188, 237640, 261404, 276485, 301620, 326755, 331782, 356460, 392106, 442376, 522808, 552970, 603240, 653510, 663564, 712920, 718861, 784212, 829455, 980265, 1105940, 1307020, 1327128, 1437722, 1568424, 1658910, 1960530, 2156583, 2211880, 2614040, 2875444, 3317820, 3594305, 3921060, 4313166, 5750888, 6635640, 7188610, 7842120, 8626332, 10782915, 14377220, 17252664, 21565830, 28754440, 43131660, 86263320]

約数ペア:

[(1, 86263320), (2, 43131660), (3, 28754440), (4, 21565830), (5, 17252664), (6, 14377220), (8, 10782915), (10, 8626332), (11, 7842120), (12, 7188610), (13, 6635640), (15, 5750888), (20, 4313166), (22, 3921060), (24, 3594305), (26, 3317820), (30, 2875444), (33, 2614040), (39, 2211880), (40, 2156583), (44, 1960530), (52, 1658910), (55, 1568424), (60, 1437722), (65, 1327128), (66, 1307020), (78, 1105940), (88, 980265), (104, 829455), (110, 784212), (120, 718861), (121, 712920), (130, 663564), (132, 653510), (143, 603240), (156, 552970), (165, 522808), (195, 442376), (220, 392106), (242, 356460), (260, 331782), (264, 326755), (286, 301620), (312, 276485), (330, 261404), (363, 237640), (390, 221188), (429, 201080), (440, 196053), (457, 188760), (484, 178230), (520, 165891), (572, 150810), (605, 142584), (660, 130702), (715, 120648), (726, 118820), (780, 110594), (858, 100540), (914, 94380), (968, 89115), (1144, 75405), (1210, 71292), (1320, 65351), (1371, 62920), (1430, 60324), (1452, 59410), (1560, 55297), (1573, 54840), (1716, 50270), (1815, 47528), (1828, 47190), (2145, 40216), (2285, 37752), (2420, 35646), (2742, 31460), (2860, 30162), (2904, 29705), (3146, 27420), (3432, 25135), (3630, 23764), (3656, 23595), (4290, 20108), (4570, 18876), (4719, 18280), (4840, 17823), (5027, 17160), (5484, 15730), (5720, 15081), (5941, 14520), (6292, 13710), (6855, 12584), (7260, 11882), (7865, 10968), (8580, 10054), (9140, 9438)]