61086480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2833

約数の個数: 160

約数和(自身を含む): 233151744

約数和(自身を除く): 172065264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 2797, 3120, 3640, 4368, 5460, 5594, 7280, 8391, 10920, 11188, 13985, 16782, 19579, 21840, 22376, 27970, 33564, 36361, 39158, 41955, 44752, 55940, 58737, 67128, 72722, 78316, 83910, 97895, 109083, 111880, 117474, 134256, 145444, 156632, 167820, 181805, 195790, 218166, 223760, 234948, 254527, 290888, 293685, 313264, 335640, 363610, 391580, 436332, 469896, 509054, 545415, 581776, 587370, 671280, 727220, 763581, 783160, 872664, 939792, 1018108, 1090830, 1174740, 1272635, 1454440, 1527162, 1566320, 1745328, 2036216, 2181660, 2349480, 2545270, 2908880, 3054324, 3817905, 4072432, 4363320, 4698960, 5090540, 6108648, 7635810, 8726640, 10181080, 12217296, 15271620, 20362160, 30543240, 61086480]

約数ペア:

[(1, 61086480), (2, 30543240), (3, 20362160), (4, 15271620), (5, 12217296), (6, 10181080), (7, 8726640), (8, 7635810), (10, 6108648), (12, 5090540), (13, 4698960), (14, 4363320), (15, 4072432), (16, 3817905), (20, 3054324), (21, 2908880), (24, 2545270), (26, 2349480), (28, 2181660), (30, 2036216), (35, 1745328), (39, 1566320), (40, 1527162), (42, 1454440), (48, 1272635), (52, 1174740), (56, 1090830), (60, 1018108), (65, 939792), (70, 872664), (78, 783160), (80, 763581), (84, 727220), (91, 671280), (104, 587370), (105, 581776), (112, 545415), (120, 509054), (130, 469896), (140, 436332), (156, 391580), (168, 363610), (182, 335640), (195, 313264), (208, 293685), (210, 290888), (240, 254527), (260, 234948), (273, 223760), (280, 218166), (312, 195790), (336, 181805), (364, 167820), (390, 156632), (420, 145444), (455, 134256), (520, 117474), (546, 111880), (560, 109083), (624, 97895), (728, 83910), (780, 78316), (840, 72722), (910, 67128), (1040, 58737), (1092, 55940), (1365, 44752), (1456, 41955), (1560, 39158), (1680, 36361), (1820, 33564), (2184, 27970), (2730, 22376), (2797, 21840), (3120, 19579), (3640, 16782), (4368, 13985), (5460, 11188), (5594, 10920), (7280, 8391)]