63393840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1087}}^1$

素因数の和:1118

約数の個数: 140

約数和(自身を含む): 221188224

約数和(自身を除く): 157794384

約数列:

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

約数ペア:

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