29256480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1847}}^1$

素因数の和:1879

約数の個数: 144

約数和(自身を含む): 108972864

約数和(自身を除く): 79716384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1847, 1980, 2640, 3168, 3694, 3960, 5280, 5541, 7388, 7920, 9235, 11082, 14776, 15840, 16623, 18470, 20317, 22164, 27705, 29552, 33246, 36940, 40634, 44328, 55410, 59104, 60951, 66492, 73880, 81268, 83115, 88656, 101585, 110820, 121902, 132984, 147760, 162536, 166230, 177312, 182853, 203170, 221640, 243804, 265968, 295520, 304755, 325072, 332460, 365706, 406340, 443280, 487608, 531936, 609510, 650144, 664920, 731412, 812680, 886560, 914265, 975216, 1219020, 1329840, 1462824, 1625360, 1828530, 1950432, 2438040, 2659680, 2925648, 3250720, 3657060, 4876080, 5851296, 7314120, 9752160, 14628240, 29256480]

約数ペア:

[(1, 29256480), (2, 14628240), (3, 9752160), (4, 7314120), (5, 5851296), (6, 4876080), (8, 3657060), (9, 3250720), (10, 2925648), (11, 2659680), (12, 2438040), (15, 1950432), (16, 1828530), (18, 1625360), (20, 1462824), (22, 1329840), (24, 1219020), (30, 975216), (32, 914265), (33, 886560), (36, 812680), (40, 731412), (44, 664920), (45, 650144), (48, 609510), (55, 531936), (60, 487608), (66, 443280), (72, 406340), (80, 365706), (88, 332460), (90, 325072), (96, 304755), (99, 295520), (110, 265968), (120, 243804), (132, 221640), (144, 203170), (160, 182853), (165, 177312), (176, 166230), (180, 162536), (198, 147760), (220, 132984), (240, 121902), (264, 110820), (288, 101585), (330, 88656), (352, 83115), (360, 81268), (396, 73880), (440, 66492), (480, 60951), (495, 59104), (528, 55410), (660, 44328), (720, 40634), (792, 36940), (880, 33246), (990, 29552), (1056, 27705), (1320, 22164), (1440, 20317), (1584, 18470), (1760, 16623), (1847, 15840), (1980, 14776), (2640, 11082), (3168, 9235), (3694, 7920), (3960, 7388), (5280, 5541)]