396145440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14479}}^1$

素因数の和:14519

約数の個数: 144

約数和(自身を含む): 1423094400

約数和(自身を除く): 1026948960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 14479, 27360, 28958, 43437, 57916, 72395, 86874, 115832, 130311, 144790, 173748, 217185, 231664, 260622, 275101, 289580, 347496, 434370, 463328, 521244, 550202, 579160, 651555, 694992, 825303, 868740, 1042488, 1100404, 1158320, 1303110, 1375505, 1389984, 1650606, 1737480, 2084976, 2200808, 2316640, 2475909, 2606220, 2751010, 3301212, 3474960, 4126515, 4169952, 4401616, 4951818, 5212440, 5502020, 6602424, 6949920, 8253030, 8803232, 9903636, 10424880, 11004040, 12379545, 13204848, 16506060, 19807272, 20849760, 22008080, 24759090, 26409696, 33012120, 39614544, 44016160, 49518180, 66024240, 79229088, 99036360, 132048480, 198072720, 396145440]

約数ペア:

[(1, 396145440), (2, 198072720), (3, 132048480), (4, 99036360), (5, 79229088), (6, 66024240), (8, 49518180), (9, 44016160), (10, 39614544), (12, 33012120), (15, 26409696), (16, 24759090), (18, 22008080), (19, 20849760), (20, 19807272), (24, 16506060), (30, 13204848), (32, 12379545), (36, 11004040), (38, 10424880), (40, 9903636), (45, 8803232), (48, 8253030), (57, 6949920), (60, 6602424), (72, 5502020), (76, 5212440), (80, 4951818), (90, 4401616), (95, 4169952), (96, 4126515), (114, 3474960), (120, 3301212), (144, 2751010), (152, 2606220), (160, 2475909), (171, 2316640), (180, 2200808), (190, 2084976), (228, 1737480), (240, 1650606), (285, 1389984), (288, 1375505), (304, 1303110), (342, 1158320), (360, 1100404), (380, 1042488), (456, 868740), (480, 825303), (570, 694992), (608, 651555), (684, 579160), (720, 550202), (760, 521244), (855, 463328), (912, 434370), (1140, 347496), (1368, 289580), (1440, 275101), (1520, 260622), (1710, 231664), (1824, 217185), (2280, 173748), (2736, 144790), (3040, 130311), (3420, 115832), (4560, 86874), (5472, 72395), (6840, 57916), (9120, 43437), (13680, 28958), (14479, 27360)]