883889520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 2824962048

約数和(自身を除く): 1941072528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 127, 141, 188, 235, 240, 254, 282, 376, 381, 470, 508, 564, 617, 635, 705, 752, 762, 940, 1016, 1128, 1234, 1270, 1410, 1524, 1851, 1880, 1905, 2032, 2256, 2468, 2540, 2820, 3048, 3085, 3702, 3760, 3810, 4936, 5080, 5640, 5969, 6096, 6170, 7404, 7620, 9255, 9872, 10160, 11280, 11938, 12340, 14808, 15240, 17907, 18510, 23876, 24680, 28999, 29616, 29845, 30480, 35814, 37020, 47752, 49360, 57998, 59690, 71628, 74040, 78359, 86997, 89535, 95504, 115996, 119380, 143256, 144995, 148080, 156718, 173994, 179070, 231992, 235077, 238760, 286512, 289990, 313436, 347988, 358140, 391795, 434985, 463984, 470154, 477520, 579980, 626872, 695976, 716280, 783590, 869970, 940308, 1159960, 1175385, 1253744, 1391952, 1432560, 1567180, 1739940, 1880616, 2319920, 2350770, 3134360, 3479880, 3682873, 3761232, 4701540, 6268720, 6959760, 7365746, 9403080, 11048619, 14731492, 18414365, 18806160, 22097238, 29462984, 36828730, 44194476, 55243095, 58925968, 73657460, 88388952, 110486190, 147314920, 176777904, 220972380, 294629840, 441944760, 883889520]

約数ペア:

[(1, 883889520), (2, 441944760), (3, 294629840), (4, 220972380), (5, 176777904), (6, 147314920), (8, 110486190), (10, 88388952), (12, 73657460), (15, 58925968), (16, 55243095), (20, 44194476), (24, 36828730), (30, 29462984), (40, 22097238), (47, 18806160), (48, 18414365), (60, 14731492), (80, 11048619), (94, 9403080), (120, 7365746), (127, 6959760), (141, 6268720), (188, 4701540), (235, 3761232), (240, 3682873), (254, 3479880), (282, 3134360), (376, 2350770), (381, 2319920), (470, 1880616), (508, 1739940), (564, 1567180), (617, 1432560), (635, 1391952), (705, 1253744), (752, 1175385), (762, 1159960), (940, 940308), (1016, 869970), (1128, 783590), (1234, 716280), (1270, 695976), (1410, 626872), (1524, 579980), (1851, 477520), (1880, 470154), (1905, 463984), (2032, 434985), (2256, 391795), (2468, 358140), (2540, 347988), (2820, 313436), (3048, 289990), (3085, 286512), (3702, 238760), (3760, 235077), (3810, 231992), (4936, 179070), (5080, 173994), (5640, 156718), (5969, 148080), (6096, 144995), (6170, 143256), (7404, 119380), (7620, 115996), (9255, 95504), (9872, 89535), (10160, 86997), (11280, 78359), (11938, 74040), (12340, 71628), (14808, 59690), (15240, 57998), (17907, 49360), (18510, 47752), (23876, 37020), (24680, 35814), (28999, 30480), (29616, 29845)]