571390080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2302

約数の個数: 128

約数和(自身を含む): 1835265600

約数和(自身を除く): 1263875520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 960, 1112, 1390, 1668, 1920, 2085, 2141, 2224, 2780, 3336, 4170, 4282, 4448, 5560, 6423, 6672, 8340, 8564, 8896, 10705, 11120, 12846, 13344, 16680, 17128, 17792, 21410, 22240, 25692, 26688, 32115, 33360, 34256, 42820, 44480, 51384, 53376, 64230, 66720, 68512, 85640, 88960, 102768, 128460, 133440, 137024, 171280, 205536, 256920, 266880, 274048, 297599, 342560, 411072, 513840, 595198, 685120, 822144, 892797, 1027680, 1190396, 1370240, 1487995, 1785594, 2055360, 2380792, 2975990, 3571188, 4110720, 4463985, 4761584, 5951980, 7142376, 8927970, 9523168, 11903960, 14284752, 17855940, 19046336, 23807920, 28569504, 35711880, 38092672, 47615840, 57139008, 71423760, 95231680, 114278016, 142847520, 190463360, 285695040, 571390080]

約数ペア:

[(1, 571390080), (2, 285695040), (3, 190463360), (4, 142847520), (5, 114278016), (6, 95231680), (8, 71423760), (10, 57139008), (12, 47615840), (15, 38092672), (16, 35711880), (20, 28569504), (24, 23807920), (30, 19046336), (32, 17855940), (40, 14284752), (48, 11903960), (60, 9523168), (64, 8927970), (80, 7142376), (96, 5951980), (120, 4761584), (128, 4463985), (139, 4110720), (160, 3571188), (192, 2975990), (240, 2380792), (278, 2055360), (320, 1785594), (384, 1487995), (417, 1370240), (480, 1190396), (556, 1027680), (640, 892797), (695, 822144), (834, 685120), (960, 595198), (1112, 513840), (1390, 411072), (1668, 342560), (1920, 297599), (2085, 274048), (2141, 266880), (2224, 256920), (2780, 205536), (3336, 171280), (4170, 137024), (4282, 133440), (4448, 128460), (5560, 102768), (6423, 88960), (6672, 85640), (8340, 68512), (8564, 66720), (8896, 64230), (10705, 53376), (11120, 51384), (12846, 44480), (13344, 42820), (16680, 34256), (17128, 33360), (17792, 32115), (21410, 26688), (22240, 25692)]