86647320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 297950400

約数和(自身を除く): 211303080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 569, 648, 705, 810, 846, 940, 1080, 1128, 1138, 1269, 1410, 1620, 1692, 1707, 1880, 2115, 2276, 2538, 2820, 2845, 3240, 3384, 3414, 3807, 4230, 4552, 5076, 5121, 5640, 5690, 6345, 6828, 7614, 8460, 8535, 10152, 10242, 11380, 12690, 13656, 15228, 15363, 16920, 17070, 19035, 20484, 22760, 25380, 25605, 26743, 30456, 30726, 34140, 38070, 40968, 46089, 50760, 51210, 53486, 61452, 68280, 76140, 76815, 80229, 92178, 102420, 106972, 122904, 133715, 152280, 153630, 160458, 184356, 204840, 213944, 230445, 240687, 267430, 307260, 320916, 368712, 401145, 460890, 481374, 534860, 614520, 641832, 722061, 802290, 921780, 962748, 1069720, 1203435, 1444122, 1604580, 1843560, 1925496, 2166183, 2406870, 2888244, 3209160, 3610305, 4332366, 4813740, 5776488, 7220610, 8664732, 9627480, 10830915, 14441220, 17329464, 21661830, 28882440, 43323660, 86647320]

約数ペア:

[(1, 86647320), (2, 43323660), (3, 28882440), (4, 21661830), (5, 17329464), (6, 14441220), (8, 10830915), (9, 9627480), (10, 8664732), (12, 7220610), (15, 5776488), (18, 4813740), (20, 4332366), (24, 3610305), (27, 3209160), (30, 2888244), (36, 2406870), (40, 2166183), (45, 1925496), (47, 1843560), (54, 1604580), (60, 1444122), (72, 1203435), (81, 1069720), (90, 962748), (94, 921780), (108, 802290), (120, 722061), (135, 641832), (141, 614520), (162, 534860), (180, 481374), (188, 460890), (216, 401145), (235, 368712), (270, 320916), (282, 307260), (324, 267430), (360, 240687), (376, 230445), (405, 213944), (423, 204840), (470, 184356), (540, 160458), (564, 153630), (569, 152280), (648, 133715), (705, 122904), (810, 106972), (846, 102420), (940, 92178), (1080, 80229), (1128, 76815), (1138, 76140), (1269, 68280), (1410, 61452), (1620, 53486), (1692, 51210), (1707, 50760), (1880, 46089), (2115, 40968), (2276, 38070), (2538, 34140), (2820, 30726), (2845, 30456), (3240, 26743), (3384, 25605), (3414, 25380), (3807, 22760), (4230, 20484), (4552, 19035), (5076, 17070), (5121, 16920), (5640, 15363), (5690, 15228), (6345, 13656), (6828, 12690), (7614, 11380), (8460, 10242), (8535, 10152)]