253575360

素因数分解:

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

素因数の和:1122

約数の個数: 196

約数和(自身を含む): 906158208

約数和(自身を除く): 652582848

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1087, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2174, 2430, 2592, 2880, 2916, 3240, 3261, 3645, 3888, 4320, 4348, 4860, 5184, 5435, 5832, 6480, 6522, 7290, 7776, 8640, 8696, 9720, 9783, 10870, 11664, 12960, 13044, 14580, 15552, 16305, 17392, 19440, 19566, 21740, 23328, 25920, 26088, 29160, 29349, 32610, 34784, 38880, 39132, 43480, 46656, 48915, 52176, 58320, 58698, 65220, 69568, 77760, 78264, 86960, 88047, 97830, 104352, 116640, 117396, 130440, 146745, 156528, 173920, 176094, 195660, 208704, 233280, 234792, 260880, 264141, 293490, 313056, 347840, 352188, 391320, 440235, 469584, 521760, 528282, 586980, 626112, 704376, 782640, 792423, 880470, 939168, 1043520, 1056564, 1173960, 1320705, 1408752, 1565280, 1584846, 1760940, 1878336, 2113128, 2347920, 2641410, 2817504, 3130560, 3169692, 3521880, 3962115, 4226256, 4695840, 5282820, 5635008, 6339384, 7043760, 7924230, 8452512, 9391680, 10565640, 12678768, 14087520, 15848460, 16905024, 21131280, 25357536, 28175040, 31696920, 42262560, 50715072, 63393840, 84525120, 126787680, 253575360]

約数ペア:

[(1, 253575360), (2, 126787680), (3, 84525120), (4, 63393840), (5, 50715072), (6, 42262560), (8, 31696920), (9, 28175040), (10, 25357536), (12, 21131280), (15, 16905024), (16, 15848460), (18, 14087520), (20, 12678768), (24, 10565640), (27, 9391680), (30, 8452512), (32, 7924230), (36, 7043760), (40, 6339384), (45, 5635008), (48, 5282820), (54, 4695840), (60, 4226256), (64, 3962115), (72, 3521880), (80, 3169692), (81, 3130560), (90, 2817504), (96, 2641410), (108, 2347920), (120, 2113128), (135, 1878336), (144, 1760940), (160, 1584846), (162, 1565280), (180, 1408752), (192, 1320705), (216, 1173960), (240, 1056564), (243, 1043520), (270, 939168), (288, 880470), (320, 792423), (324, 782640), (360, 704376), (405, 626112), (432, 586980), (480, 528282), (486, 521760), (540, 469584), (576, 440235), (648, 391320), (720, 352188), (729, 347840), (810, 313056), (864, 293490), (960, 264141), (972, 260880), (1080, 234792), (1087, 233280), (1215, 208704), (1296, 195660), (1440, 176094), (1458, 173920), (1620, 156528), (1728, 146745), (1944, 130440), (2160, 117396), (2174, 116640), (2430, 104352), (2592, 97830), (2880, 88047), (2916, 86960), (3240, 78264), (3261, 77760), (3645, 69568), (3888, 65220), (4320, 58698), (4348, 58320), (4860, 52176), (5184, 48915), (5435, 46656), (5832, 43480), (6480, 39132), (6522, 38880), (7290, 34784), (7776, 32610), (8640, 29349), (8696, 29160), (9720, 26088), (9783, 25920), (10870, 23328), (11664, 21740), (12960, 19566), (13044, 19440), (14580, 17392), (15552, 16305)]