120918864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 361584000

約数和(自身を除く): 240665136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 53, 58, 66, 87, 88, 106, 116, 132, 149, 159, 174, 176, 212, 232, 264, 298, 318, 319, 348, 424, 447, 464, 528, 583, 596, 636, 638, 696, 848, 894, 957, 1166, 1192, 1272, 1276, 1392, 1537, 1639, 1749, 1788, 1914, 2332, 2384, 2544, 2552, 3074, 3278, 3498, 3576, 3828, 4321, 4611, 4664, 4917, 5104, 6148, 6556, 6996, 7152, 7656, 7897, 8642, 9222, 9328, 9834, 12296, 12963, 13112, 13992, 15312, 15794, 16907, 17284, 18444, 19668, 23691, 24592, 25926, 26224, 27984, 31588, 33814, 34568, 36888, 39336, 47382, 47531, 50721, 51852, 63176, 67628, 69136, 73776, 78672, 86867, 94764, 95062, 101442, 103704, 126352, 135256, 142593, 173734, 189528, 190124, 202884, 207408, 229013, 260601, 270512, 285186, 347468, 379056, 380248, 405768, 458026, 521202, 570372, 687039, 694936, 760496, 811536, 916052, 1042404, 1140744, 1374078, 1389872, 1832104, 2084808, 2281488, 2519143, 2748156, 3664208, 4169616, 5038286, 5496312, 7557429, 10076572, 10992624, 15114858, 20153144, 30229716, 40306288, 60459432, 120918864]

約数ペア:

[(1, 120918864), (2, 60459432), (3, 40306288), (4, 30229716), (6, 20153144), (8, 15114858), (11, 10992624), (12, 10076572), (16, 7557429), (22, 5496312), (24, 5038286), (29, 4169616), (33, 3664208), (44, 2748156), (48, 2519143), (53, 2281488), (58, 2084808), (66, 1832104), (87, 1389872), (88, 1374078), (106, 1140744), (116, 1042404), (132, 916052), (149, 811536), (159, 760496), (174, 694936), (176, 687039), (212, 570372), (232, 521202), (264, 458026), (298, 405768), (318, 380248), (319, 379056), (348, 347468), (424, 285186), (447, 270512), (464, 260601), (528, 229013), (583, 207408), (596, 202884), (636, 190124), (638, 189528), (696, 173734), (848, 142593), (894, 135256), (957, 126352), (1166, 103704), (1192, 101442), (1272, 95062), (1276, 94764), (1392, 86867), (1537, 78672), (1639, 73776), (1749, 69136), (1788, 67628), (1914, 63176), (2332, 51852), (2384, 50721), (2544, 47531), (2552, 47382), (3074, 39336), (3278, 36888), (3498, 34568), (3576, 33814), (3828, 31588), (4321, 27984), (4611, 26224), (4664, 25926), (4917, 24592), (5104, 23691), (6148, 19668), (6556, 18444), (6996, 17284), (7152, 16907), (7656, 15794), (7897, 15312), (8642, 13992), (9222, 13112), (9328, 12963), (9834, 12296)]