120211728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 403009920

約数和(自身を除く): 282798192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 73, 78, 84, 87, 91, 104, 112, 116, 146, 156, 168, 169, 174, 182, 203, 208, 219, 232, 273, 292, 312, 336, 338, 348, 364, 377, 406, 438, 464, 507, 511, 546, 584, 609, 624, 676, 696, 728, 754, 812, 876, 949, 1014, 1022, 1092, 1131, 1168, 1183, 1218, 1352, 1392, 1456, 1508, 1533, 1624, 1752, 1898, 2028, 2044, 2117, 2184, 2262, 2366, 2436, 2639, 2704, 2847, 3016, 3066, 3248, 3504, 3549, 3796, 4056, 4088, 4234, 4368, 4524, 4732, 4872, 4901, 5278, 5694, 6032, 6132, 6351, 6643, 7098, 7592, 7917, 8112, 8176, 8468, 9048, 9464, 9744, 9802, 10556, 11388, 12264, 12337, 12702, 13286, 14196, 14703, 14819, 15184, 15834, 16936, 18096, 18928, 19604, 19929, 21112, 22776, 24528, 24674, 25404, 26572, 27521, 28392, 29406, 29638, 31668, 33872, 34307, 37011, 39208, 39858, 42224, 44457, 45552, 49348, 50808, 53144, 55042, 56784, 58812, 59276, 63336, 68614, 74022, 78416, 79716, 82563, 86359, 88914, 98696, 101616, 102921, 106288, 110084, 117624, 118552, 126672, 137228, 148044, 159432, 165126, 172718, 177828, 192647, 197392, 205842, 220168, 235248, 237104, 259077, 274456, 296088, 318864, 330252, 345436, 355656, 357773, 385294, 411684, 440336, 518154, 548912, 577941, 592176, 660504, 690872, 711312, 715546, 770588, 823368, 1036308, 1073319, 1155882, 1321008, 1381744, 1431092, 1541176, 1646736, 2072616, 2146638, 2311764, 2504411, 2862184, 3082352, 4145232, 4293276, 4623528, 5008822, 5724368, 7513233, 8586552, 9247056, 10017644, 15026466, 17173104, 20035288, 30052932, 40070576, 60105864, 120211728]

約数ペア:

[(1, 120211728), (2, 60105864), (3, 40070576), (4, 30052932), (6, 20035288), (7, 17173104), (8, 15026466), (12, 10017644), (13, 9247056), (14, 8586552), (16, 7513233), (21, 5724368), (24, 5008822), (26, 4623528), (28, 4293276), (29, 4145232), (39, 3082352), (42, 2862184), (48, 2504411), (52, 2311764), (56, 2146638), (58, 2072616), (73, 1646736), (78, 1541176), (84, 1431092), (87, 1381744), (91, 1321008), (104, 1155882), (112, 1073319), (116, 1036308), (146, 823368), (156, 770588), (168, 715546), (169, 711312), (174, 690872), (182, 660504), (203, 592176), (208, 577941), (219, 548912), (232, 518154), (273, 440336), (292, 411684), (312, 385294), (336, 357773), (338, 355656), (348, 345436), (364, 330252), (377, 318864), (406, 296088), (438, 274456), (464, 259077), (507, 237104), (511, 235248), (546, 220168), (584, 205842), (609, 197392), (624, 192647), (676, 177828), (696, 172718), (728, 165126), (754, 159432), (812, 148044), (876, 137228), (949, 126672), (1014, 118552), (1022, 117624), (1092, 110084), (1131, 106288), (1168, 102921), (1183, 101616), (1218, 98696), (1352, 88914), (1392, 86359), (1456, 82563), (1508, 79716), (1533, 78416), (1624, 74022), (1752, 68614), (1898, 63336), (2028, 59276), (2044, 58812), (2117, 56784), (2184, 55042), (2262, 53144), (2366, 50808), (2436, 49348), (2639, 45552), (2704, 44457), (2847, 42224), (3016, 39858), (3066, 39208), (3248, 37011), (3504, 34307), (3549, 33872), (3796, 31668), (4056, 29638), (4088, 29406), (4234, 28392), (4368, 27521), (4524, 26572), (4732, 25404), (4872, 24674), (4901, 24528), (5278, 22776), (5694, 21112), (6032, 19929), (6132, 19604), (6351, 18928), (6643, 18096), (7098, 16936), (7592, 15834), (7917, 15184), (8112, 14819), (8176, 14703), (8468, 14196), (9048, 13286), (9464, 12702), (9744, 12337), (9802, 12264), (10556, 11388)]