79380540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 264297600

約数和(自身を除く): 184917060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 87, 90, 108, 111, 116, 135, 137, 145, 148, 174, 180, 185, 222, 261, 270, 274, 290, 333, 348, 370, 411, 435, 444, 522, 540, 548, 555, 580, 666, 685, 740, 783, 822, 870, 999, 1044, 1073, 1110, 1233, 1305, 1332, 1370, 1566, 1644, 1665, 1740, 1998, 2055, 2146, 2220, 2466, 2610, 2740, 3132, 3219, 3330, 3699, 3915, 3973, 3996, 4110, 4292, 4932, 4995, 5069, 5220, 5365, 6165, 6438, 6660, 7398, 7830, 7946, 8220, 9657, 9990, 10138, 10730, 11919, 12330, 12876, 14796, 15207, 15660, 15892, 16095, 18495, 19314, 19865, 19980, 20276, 21460, 23838, 24660, 25345, 28971, 30414, 32190, 35757, 36990, 38628, 39730, 45621, 47676, 48285, 50690, 57942, 59595, 60828, 64380, 71514, 73980, 76035, 79460, 91242, 96570, 101380, 107271, 115884, 119190, 136863, 143028, 144855, 147001, 152070, 178785, 182484, 193140, 214542, 228105, 238380, 273726, 289710, 294002, 304140, 357570, 429084, 441003, 456210, 536355, 547452, 579420, 588004, 684315, 715140, 735005, 882006, 912420, 1072710, 1323009, 1368630, 1470010, 1764012, 2145420, 2205015, 2646018, 2737260, 2940020, 3969027, 4410030, 5292036, 6615045, 7938054, 8820060, 13230090, 15876108, 19845135, 26460180, 39690270, 79380540]

約数ペア:

[(1, 79380540), (2, 39690270), (3, 26460180), (4, 19845135), (5, 15876108), (6, 13230090), (9, 8820060), (10, 7938054), (12, 6615045), (15, 5292036), (18, 4410030), (20, 3969027), (27, 2940020), (29, 2737260), (30, 2646018), (36, 2205015), (37, 2145420), (45, 1764012), (54, 1470010), (58, 1368630), (60, 1323009), (74, 1072710), (87, 912420), (90, 882006), (108, 735005), (111, 715140), (116, 684315), (135, 588004), (137, 579420), (145, 547452), (148, 536355), (174, 456210), (180, 441003), (185, 429084), (222, 357570), (261, 304140), (270, 294002), (274, 289710), (290, 273726), (333, 238380), (348, 228105), (370, 214542), (411, 193140), (435, 182484), (444, 178785), (522, 152070), (540, 147001), (548, 144855), (555, 143028), (580, 136863), (666, 119190), (685, 115884), (740, 107271), (783, 101380), (822, 96570), (870, 91242), (999, 79460), (1044, 76035), (1073, 73980), (1110, 71514), (1233, 64380), (1305, 60828), (1332, 59595), (1370, 57942), (1566, 50690), (1644, 48285), (1665, 47676), (1740, 45621), (1998, 39730), (2055, 38628), (2146, 36990), (2220, 35757), (2466, 32190), (2610, 30414), (2740, 28971), (3132, 25345), (3219, 24660), (3330, 23838), (3699, 21460), (3915, 20276), (3973, 19980), (3996, 19865), (4110, 19314), (4292, 18495), (4932, 16095), (4995, 15892), (5069, 15660), (5220, 15207), (5365, 14796), (6165, 12876), (6438, 12330), (6660, 11919), (7398, 10730), (7830, 10138), (7946, 9990), (8220, 9657)]