547004080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 1505617920

約数和(自身を除く): 958613840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 67, 70, 80, 112, 122, 134, 140, 239, 244, 268, 280, 305, 335, 427, 469, 478, 488, 536, 560, 610, 670, 854, 938, 956, 976, 1072, 1195, 1220, 1340, 1673, 1708, 1876, 1912, 2135, 2345, 2390, 2440, 2680, 3346, 3416, 3752, 3824, 4087, 4270, 4690, 4780, 4880, 5360, 6692, 6832, 7504, 8174, 8365, 8540, 9380, 9560, 13384, 14579, 16013, 16348, 16730, 17080, 18760, 19120, 20435, 26768, 28609, 29158, 32026, 32696, 33460, 34160, 37520, 40870, 57218, 58316, 64052, 65392, 66920, 72895, 80065, 81740, 102053, 112091, 114436, 116632, 128104, 133840, 143045, 145790, 160130, 163480, 204106, 224182, 228872, 233264, 256208, 286090, 291580, 320260, 326960, 408212, 448364, 457744, 510265, 560455, 572180, 583160, 640520, 816424, 896728, 976793, 1020530, 1120910, 1144360, 1166320, 1281040, 1632848, 1793456, 1953586, 2041060, 2241820, 2288720, 3907172, 4082120, 4483640, 4883965, 6837551, 7814344, 8164240, 8967280, 9767930, 13675102, 15628688, 19535860, 27350204, 34187755, 39071720, 54700408, 68375510, 78143440, 109400816, 136751020, 273502040, 547004080]

約数ペア:

[(1, 547004080), (2, 273502040), (4, 136751020), (5, 109400816), (7, 78143440), (8, 68375510), (10, 54700408), (14, 39071720), (16, 34187755), (20, 27350204), (28, 19535860), (35, 15628688), (40, 13675102), (56, 9767930), (61, 8967280), (67, 8164240), (70, 7814344), (80, 6837551), (112, 4883965), (122, 4483640), (134, 4082120), (140, 3907172), (239, 2288720), (244, 2241820), (268, 2041060), (280, 1953586), (305, 1793456), (335, 1632848), (427, 1281040), (469, 1166320), (478, 1144360), (488, 1120910), (536, 1020530), (560, 976793), (610, 896728), (670, 816424), (854, 640520), (938, 583160), (956, 572180), (976, 560455), (1072, 510265), (1195, 457744), (1220, 448364), (1340, 408212), (1673, 326960), (1708, 320260), (1876, 291580), (1912, 286090), (2135, 256208), (2345, 233264), (2390, 228872), (2440, 224182), (2680, 204106), (3346, 163480), (3416, 160130), (3752, 145790), (3824, 143045), (4087, 133840), (4270, 128104), (4690, 116632), (4780, 114436), (4880, 112091), (5360, 102053), (6692, 81740), (6832, 80065), (7504, 72895), (8174, 66920), (8365, 65392), (8540, 64052), (9380, 58316), (9560, 57218), (13384, 40870), (14579, 37520), (16013, 34160), (16348, 33460), (16730, 32696), (17080, 32026), (18760, 29158), (19120, 28609), (20435, 26768)]