42262560

素因数分解:

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

素因数の和:1117

約数の個数: 144

約数和(自身を含む): 149700096

約数和(自身を除く): 107437536

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, 810, 864, 972, 1080, 1087, 1215, 1296, 1440, 1620, 1944, 2160, 2174, 2430, 2592, 3240, 3261, 3888, 4320, 4348, 4860, 5435, 6480, 6522, 7776, 8696, 9720, 9783, 10870, 12960, 13044, 16305, 17392, 19440, 19566, 21740, 26088, 29349, 32610, 34784, 38880, 39132, 43480, 48915, 52176, 58698, 65220, 78264, 86960, 88047, 97830, 104352, 117396, 130440, 146745, 156528, 173920, 176094, 195660, 234792, 260880, 264141, 293490, 313056, 352188, 391320, 440235, 469584, 521760, 528282, 586980, 704376, 782640, 880470, 939168, 1056564, 1173960, 1320705, 1408752, 1565280, 1760940, 2113128, 2347920, 2641410, 2817504, 3521880, 4226256, 4695840, 5282820, 7043760, 8452512, 10565640, 14087520, 21131280, 42262560]

約数ペア:

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