91779480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2215

約数の個数: 160

約数和(自身を含む): 332362800

約数和(自身を除く): 240583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2179, 2340, 2808, 3240, 3510, 4212, 4358, 4680, 5265, 6537, 7020, 8424, 8716, 10530, 10895, 13074, 14040, 17432, 19611, 21060, 21790, 26148, 28327, 32685, 39222, 42120, 43580, 52296, 56654, 58833, 65370, 78444, 84981, 87160, 98055, 113308, 117666, 130740, 141635, 156888, 169962, 176499, 196110, 226616, 235332, 254943, 261480, 283270, 294165, 339924, 352998, 392220, 424905, 470664, 509886, 566540, 588330, 679848, 705996, 764829, 784440, 849810, 882495, 1019772, 1133080, 1176660, 1274715, 1411992, 1529658, 1699620, 1764990, 2039544, 2294487, 2353320, 2549430, 3059316, 3399240, 3529980, 3824145, 4588974, 5098860, 6118632, 7059960, 7648290, 9177948, 10197720, 11472435, 15296580, 18355896, 22944870, 30593160, 45889740, 91779480]

約数ペア:

[(1, 91779480), (2, 45889740), (3, 30593160), (4, 22944870), (5, 18355896), (6, 15296580), (8, 11472435), (9, 10197720), (10, 9177948), (12, 7648290), (13, 7059960), (15, 6118632), (18, 5098860), (20, 4588974), (24, 3824145), (26, 3529980), (27, 3399240), (30, 3059316), (36, 2549430), (39, 2353320), (40, 2294487), (45, 2039544), (52, 1764990), (54, 1699620), (60, 1529658), (65, 1411992), (72, 1274715), (78, 1176660), (81, 1133080), (90, 1019772), (104, 882495), (108, 849810), (117, 784440), (120, 764829), (130, 705996), (135, 679848), (156, 588330), (162, 566540), (180, 509886), (195, 470664), (216, 424905), (234, 392220), (260, 352998), (270, 339924), (312, 294165), (324, 283270), (351, 261480), (360, 254943), (390, 235332), (405, 226616), (468, 196110), (520, 176499), (540, 169962), (585, 156888), (648, 141635), (702, 130740), (780, 117666), (810, 113308), (936, 98055), (1053, 87160), (1080, 84981), (1170, 78444), (1404, 65370), (1560, 58833), (1620, 56654), (1755, 52296), (2106, 43580), (2179, 42120), (2340, 39222), (2808, 32685), (3240, 28327), (3510, 26148), (4212, 21790), (4358, 21060), (4680, 19611), (5265, 17432), (6537, 14040), (7020, 13074), (8424, 10895), (8716, 10530)]