126787680

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1087}}^1$

素因数の和:1120

約数の個数: 168

約数和(自身を含む): 449511552

約数和(自身を除く): 322723872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1087, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2174, 2430, 2592, 2916, 3240, 3261, 3645, 3888, 4320, 4348, 4860, 5435, 5832, 6480, 6522, 7290, 7776, 8696, 9720, 9783, 10870, 11664, 12960, 13044, 14580, 16305, 17392, 19440, 19566, 21740, 23328, 26088, 29160, 29349, 32610, 34784, 38880, 39132, 43480, 48915, 52176, 58320, 58698, 65220, 78264, 86960, 88047, 97830, 104352, 116640, 117396, 130440, 146745, 156528, 173920, 176094, 195660, 234792, 260880, 264141, 293490, 313056, 352188, 391320, 440235, 469584, 521760, 528282, 586980, 704376, 782640, 792423, 880470, 939168, 1056564, 1173960, 1320705, 1408752, 1565280, 1584846, 1760940, 2113128, 2347920, 2641410, 2817504, 3169692, 3521880, 3962115, 4226256, 4695840, 5282820, 6339384, 7043760, 7924230, 8452512, 10565640, 12678768, 14087520, 15848460, 21131280, 25357536, 31696920, 42262560, 63393840, 126787680]

約数ペア:

[(1, 126787680), (2, 63393840), (3, 42262560), (4, 31696920), (5, 25357536), (6, 21131280), (8, 15848460), (9, 14087520), (10, 12678768), (12, 10565640), (15, 8452512), (16, 7924230), (18, 7043760), (20, 6339384), (24, 5282820), (27, 4695840), (30, 4226256), (32, 3962115), (36, 3521880), (40, 3169692), (45, 2817504), (48, 2641410), (54, 2347920), (60, 2113128), (72, 1760940), (80, 1584846), (81, 1565280), (90, 1408752), (96, 1320705), (108, 1173960), (120, 1056564), (135, 939168), (144, 880470), (160, 792423), (162, 782640), (180, 704376), (216, 586980), (240, 528282), (243, 521760), (270, 469584), (288, 440235), (324, 391320), (360, 352188), (405, 313056), (432, 293490), (480, 264141), (486, 260880), (540, 234792), (648, 195660), (720, 176094), (729, 173920), (810, 156528), (864, 146745), (972, 130440), (1080, 117396), (1087, 116640), (1215, 104352), (1296, 97830), (1440, 88047), (1458, 86960), (1620, 78264), (1944, 65220), (2160, 58698), (2174, 58320), (2430, 52176), (2592, 48915), (2916, 43480), (3240, 39132), (3261, 38880), (3645, 34784), (3888, 32610), (4320, 29349), (4348, 29160), (4860, 26088), (5435, 23328), (5832, 21740), (6480, 19566), (6522, 19440), (7290, 17392), (7776, 16305), (8696, 14580), (9720, 13044), (9783, 12960), (10870, 11664)]