1140048

素因数分解:

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

素因数の和:66

約数の個数: 160

約数和(自身を含む): 4166400

約数和(自身を除く): 3026352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 48, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 112, 116, 117, 126, 144, 156, 168, 174, 182, 189, 203, 208, 216, 232, 234, 252, 261, 273, 312, 336, 348, 351, 364, 377, 378, 406, 432, 464, 468, 504, 522, 546, 609, 624, 696, 702, 728, 754, 756, 783, 812, 819, 936, 1008, 1044, 1092, 1131, 1218, 1392, 1404, 1456, 1508, 1512, 1566, 1624, 1638, 1827, 1872, 2088, 2184, 2262, 2436, 2457, 2639, 2808, 3016, 3024, 3132, 3248, 3276, 3393, 3654, 4176, 4368, 4524, 4872, 4914, 5278, 5481, 5616, 6032, 6264, 6552, 6786, 7308, 7917, 9048, 9744, 9828, 10179, 10556, 10962, 12528, 13104, 13572, 14616, 15834, 18096, 19656, 20358, 21112, 21924, 23751, 27144, 29232, 31668, 39312, 40716, 42224, 43848, 47502, 54288, 63336, 71253, 81432, 87696, 95004, 126672, 142506, 162864, 190008, 285012, 380016, 570024, 1140048]

約数ペア:

[(1, 1140048), (2, 570024), (3, 380016), (4, 285012), (6, 190008), (7, 162864), (8, 142506), (9, 126672), (12, 95004), (13, 87696), (14, 81432), (16, 71253), (18, 63336), (21, 54288), (24, 47502), (26, 43848), (27, 42224), (28, 40716), (29, 39312), (36, 31668), (39, 29232), (42, 27144), (48, 23751), (52, 21924), (54, 21112), (56, 20358), (58, 19656), (63, 18096), (72, 15834), (78, 14616), (84, 13572), (87, 13104), (91, 12528), (104, 10962), (108, 10556), (112, 10179), (116, 9828), (117, 9744), (126, 9048), (144, 7917), (156, 7308), (168, 6786), (174, 6552), (182, 6264), (189, 6032), (203, 5616), (208, 5481), (216, 5278), (232, 4914), (234, 4872), (252, 4524), (261, 4368), (273, 4176), (312, 3654), (336, 3393), (348, 3276), (351, 3248), (364, 3132), (377, 3024), (378, 3016), (406, 2808), (432, 2639), (464, 2457), (468, 2436), (504, 2262), (522, 2184), (546, 2088), (609, 1872), (624, 1827), (696, 1638), (702, 1624), (728, 1566), (754, 1512), (756, 1508), (783, 1456), (812, 1404), (819, 1392), (936, 1218), (1008, 1131), (1044, 1092)]