86469240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5077

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 218349960

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, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5039, 5720, 8580, 10078, 15117, 17160, 20156, 25195, 30234, 40312, 50390, 55429, 60468, 65507, 75585, 100780, 110858, 120936, 131014, 151170, 166287, 196521, 201560, 221716, 262028, 277145, 302340, 327535, 332574, 393042, 443432, 524056, 554290, 604680, 655070, 665148, 720577, 786084, 831435, 982605, 1108580, 1310140, 1330296, 1441154, 1572168, 1662870, 1965210, 2161731, 2217160, 2620280, 2882308, 3325740, 3602885, 3930420, 4323462, 5764616, 6651480, 7205770, 7860840, 8646924, 10808655, 14411540, 17293848, 21617310, 28823080, 43234620, 86469240]

約数ペア:

[(1, 86469240), (2, 43234620), (3, 28823080), (4, 21617310), (5, 17293848), (6, 14411540), (8, 10808655), (10, 8646924), (11, 7860840), (12, 7205770), (13, 6651480), (15, 5764616), (20, 4323462), (22, 3930420), (24, 3602885), (26, 3325740), (30, 2882308), (33, 2620280), (39, 2217160), (40, 2161731), (44, 1965210), (52, 1662870), (55, 1572168), (60, 1441154), (65, 1330296), (66, 1310140), (78, 1108580), (88, 982605), (104, 831435), (110, 786084), (120, 720577), (130, 665148), (132, 655070), (143, 604680), (156, 554290), (165, 524056), (195, 443432), (220, 393042), (260, 332574), (264, 327535), (286, 302340), (312, 277145), (330, 262028), (390, 221716), (429, 201560), (440, 196521), (520, 166287), (572, 151170), (660, 131014), (715, 120936), (780, 110858), (858, 100780), (1144, 75585), (1320, 65507), (1430, 60468), (1560, 55429), (1716, 50390), (2145, 40312), (2860, 30234), (3432, 25195), (4290, 20156), (5039, 17160), (5720, 15117), (8580, 10078)]