1266982560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{32587}}^1$

素因数の和:32617

約数の個数: 144

約数和(自身を含む): 4483848096

約数和(自身を除く): 3216865536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 32587, 38880, 65174, 97761, 130348, 162935, 195522, 260696, 293283, 325870, 391044, 488805, 521392, 586566, 651740, 782088, 879849, 977610, 1042784, 1173132, 1303480, 1466415, 1564176, 1759698, 1955220, 2346264, 2606960, 2639547, 2932830, 3128352, 3519396, 3910440, 4399245, 4692528, 5213920, 5279094, 5865660, 7038792, 7820880, 7918641, 8798490, 9385056, 10558188, 11731320, 13197735, 14077584, 15641760, 15837282, 17596980, 21116376, 23462640, 26395470, 28155168, 31674564, 35193960, 39593205, 42232752, 46925280, 52790940, 63349128, 70387920, 79186410, 84465504, 105581880, 126698256, 140775840, 158372820, 211163760, 253396512, 316745640, 422327520, 633491280, 1266982560]

約数ペア:

[(1, 1266982560), (2, 633491280), (3, 422327520), (4, 316745640), (5, 253396512), (6, 211163760), (8, 158372820), (9, 140775840), (10, 126698256), (12, 105581880), (15, 84465504), (16, 79186410), (18, 70387920), (20, 63349128), (24, 52790940), (27, 46925280), (30, 42232752), (32, 39593205), (36, 35193960), (40, 31674564), (45, 28155168), (48, 26395470), (54, 23462640), (60, 21116376), (72, 17596980), (80, 15837282), (81, 15641760), (90, 14077584), (96, 13197735), (108, 11731320), (120, 10558188), (135, 9385056), (144, 8798490), (160, 7918641), (162, 7820880), (180, 7038792), (216, 5865660), (240, 5279094), (243, 5213920), (270, 4692528), (288, 4399245), (324, 3910440), (360, 3519396), (405, 3128352), (432, 2932830), (480, 2639547), (486, 2606960), (540, 2346264), (648, 1955220), (720, 1759698), (810, 1564176), (864, 1466415), (972, 1303480), (1080, 1173132), (1215, 1042784), (1296, 977610), (1440, 879849), (1620, 782088), (1944, 651740), (2160, 586566), (2430, 521392), (2592, 488805), (3240, 391044), (3888, 325870), (4320, 293283), (4860, 260696), (6480, 195522), (7776, 162935), (9720, 130348), (12960, 97761), (19440, 65174), (32587, 38880)]