86763960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 297079200

約数和(自身を除く): 210315240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 439, 488, 540, 549, 610, 648, 732, 810, 878, 915, 1080, 1098, 1220, 1317, 1464, 1620, 1647, 1756, 1830, 2195, 2196, 2440, 2634, 2745, 3240, 3294, 3512, 3660, 3951, 4390, 4392, 4941, 5268, 5490, 6585, 6588, 7320, 7902, 8235, 8780, 9882, 10536, 10980, 11853, 13170, 13176, 15804, 16470, 17560, 19755, 19764, 21960, 23706, 24705, 26340, 26779, 31608, 32940, 35559, 39510, 39528, 47412, 49410, 52680, 53558, 59265, 65880, 71118, 79020, 80337, 94824, 98820, 107116, 118530, 133895, 142236, 158040, 160674, 177795, 197640, 214232, 237060, 241011, 267790, 284472, 321348, 355590, 401685, 474120, 482022, 535580, 642696, 711180, 723033, 803370, 964044, 1071160, 1205055, 1422360, 1446066, 1606740, 1928088, 2169099, 2410110, 2892132, 3213480, 3615165, 4338198, 4820220, 5784264, 7230330, 8676396, 9640440, 10845495, 14460660, 17352792, 21690990, 28921320, 43381980, 86763960]

約数ペア:

[(1, 86763960), (2, 43381980), (3, 28921320), (4, 21690990), (5, 17352792), (6, 14460660), (8, 10845495), (9, 9640440), (10, 8676396), (12, 7230330), (15, 5784264), (18, 4820220), (20, 4338198), (24, 3615165), (27, 3213480), (30, 2892132), (36, 2410110), (40, 2169099), (45, 1928088), (54, 1606740), (60, 1446066), (61, 1422360), (72, 1205055), (81, 1071160), (90, 964044), (108, 803370), (120, 723033), (122, 711180), (135, 642696), (162, 535580), (180, 482022), (183, 474120), (216, 401685), (244, 355590), (270, 321348), (305, 284472), (324, 267790), (360, 241011), (366, 237060), (405, 214232), (439, 197640), (488, 177795), (540, 160674), (549, 158040), (610, 142236), (648, 133895), (732, 118530), (810, 107116), (878, 98820), (915, 94824), (1080, 80337), (1098, 79020), (1220, 71118), (1317, 65880), (1464, 59265), (1620, 53558), (1647, 52680), (1756, 49410), (1830, 47412), (2195, 39528), (2196, 39510), (2440, 35559), (2634, 32940), (2745, 31608), (3240, 26779), (3294, 26340), (3512, 24705), (3660, 23706), (3951, 21960), (4390, 19764), (4392, 19755), (4941, 17560), (5268, 16470), (5490, 15804), (6585, 13176), (6588, 13170), (7320, 11853), (7902, 10980), (8235, 10536), (8780, 9882)]