7979160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 29548800

約数和(自身を除く): 21569640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 59, 60, 69, 70, 84, 92, 98, 105, 115, 118, 120, 138, 140, 147, 161, 168, 177, 184, 196, 210, 230, 236, 245, 276, 280, 294, 295, 322, 345, 354, 392, 413, 420, 460, 472, 483, 490, 552, 588, 590, 644, 690, 708, 735, 805, 826, 840, 885, 920, 966, 980, 1127, 1176, 1180, 1239, 1288, 1357, 1380, 1416, 1470, 1610, 1652, 1770, 1932, 1960, 2065, 2254, 2360, 2415, 2478, 2714, 2760, 2891, 2940, 3220, 3304, 3381, 3540, 3864, 4071, 4130, 4508, 4830, 4956, 5428, 5635, 5782, 5880, 6195, 6440, 6762, 6785, 7080, 8142, 8260, 8673, 9016, 9499, 9660, 9912, 10856, 11270, 11564, 12390, 13524, 13570, 14455, 16284, 16520, 16905, 17346, 18998, 19320, 20355, 22540, 23128, 24780, 27048, 27140, 28497, 28910, 32568, 33810, 34692, 37996, 40710, 43365, 45080, 47495, 49560, 54280, 56994, 57820, 66493, 67620, 69384, 75992, 81420, 86730, 94990, 113988, 115640, 132986, 135240, 142485, 162840, 173460, 189980, 199479, 227976, 265972, 284970, 332465, 346920, 379960, 398958, 531944, 569940, 664930, 797916, 997395, 1139880, 1329860, 1595832, 1994790, 2659720, 3989580, 7979160]

約数ペア:

[(1, 7979160), (2, 3989580), (3, 2659720), (4, 1994790), (5, 1595832), (6, 1329860), (7, 1139880), (8, 997395), (10, 797916), (12, 664930), (14, 569940), (15, 531944), (20, 398958), (21, 379960), (23, 346920), (24, 332465), (28, 284970), (30, 265972), (35, 227976), (40, 199479), (42, 189980), (46, 173460), (49, 162840), (56, 142485), (59, 135240), (60, 132986), (69, 115640), (70, 113988), (84, 94990), (92, 86730), (98, 81420), (105, 75992), (115, 69384), (118, 67620), (120, 66493), (138, 57820), (140, 56994), (147, 54280), (161, 49560), (168, 47495), (177, 45080), (184, 43365), (196, 40710), (210, 37996), (230, 34692), (236, 33810), (245, 32568), (276, 28910), (280, 28497), (294, 27140), (295, 27048), (322, 24780), (345, 23128), (354, 22540), (392, 20355), (413, 19320), (420, 18998), (460, 17346), (472, 16905), (483, 16520), (490, 16284), (552, 14455), (588, 13570), (590, 13524), (644, 12390), (690, 11564), (708, 11270), (735, 10856), (805, 9912), (826, 9660), (840, 9499), (885, 9016), (920, 8673), (966, 8260), (980, 8142), (1127, 7080), (1176, 6785), (1180, 6762), (1239, 6440), (1288, 6195), (1357, 5880), (1380, 5782), (1416, 5635), (1470, 5428), (1610, 4956), (1652, 4830), (1770, 4508), (1932, 4130), (1960, 4071), (2065, 3864), (2254, 3540), (2360, 3381), (2415, 3304), (2478, 3220), (2714, 2940), (2760, 2891)]