164285280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2278

約数の個数: 192

約数和(自身を含む): 609094080

約数和(自身を除く): 444808800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2237, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4474, 4590, 4896, 6120, 6711, 7344, 8160, 8948, 9180, 11185, 12240, 13422, 14688, 17896, 18360, 20133, 22370, 24480, 26844, 33555, 35792, 36720, 38029, 40266, 44740, 53688, 60399, 67110, 71584, 73440, 76058, 80532, 89480, 100665, 107376, 114087, 120798, 134220, 152116, 161064, 178960, 190145, 201330, 214752, 228174, 241596, 268440, 301995, 304232, 322128, 342261, 357920, 380290, 402660, 456348, 483192, 536880, 570435, 603990, 608464, 644256, 684522, 760580, 805320, 912696, 966384, 1026783, 1073760, 1140870, 1207980, 1216928, 1369044, 1521160, 1610640, 1711305, 1825392, 1932768, 2053566, 2281740, 2415960, 2738088, 3042320, 3221280, 3422610, 3650784, 4107132, 4563480, 4831920, 5133915, 5476176, 6084640, 6845220, 8214264, 9126960, 9663840, 10267830, 10952352, 13690440, 16428528, 18253920, 20535660, 27380880, 32857056, 41071320, 54761760, 82142640, 164285280]

約数ペア:

[(1, 164285280), (2, 82142640), (3, 54761760), (4, 41071320), (5, 32857056), (6, 27380880), (8, 20535660), (9, 18253920), (10, 16428528), (12, 13690440), (15, 10952352), (16, 10267830), (17, 9663840), (18, 9126960), (20, 8214264), (24, 6845220), (27, 6084640), (30, 5476176), (32, 5133915), (34, 4831920), (36, 4563480), (40, 4107132), (45, 3650784), (48, 3422610), (51, 3221280), (54, 3042320), (60, 2738088), (68, 2415960), (72, 2281740), (80, 2053566), (85, 1932768), (90, 1825392), (96, 1711305), (102, 1610640), (108, 1521160), (120, 1369044), (135, 1216928), (136, 1207980), (144, 1140870), (153, 1073760), (160, 1026783), (170, 966384), (180, 912696), (204, 805320), (216, 760580), (240, 684522), (255, 644256), (270, 608464), (272, 603990), (288, 570435), (306, 536880), (340, 483192), (360, 456348), (408, 402660), (432, 380290), (459, 357920), (480, 342261), (510, 322128), (540, 304232), (544, 301995), (612, 268440), (680, 241596), (720, 228174), (765, 214752), (816, 201330), (864, 190145), (918, 178960), (1020, 161064), (1080, 152116), (1224, 134220), (1360, 120798), (1440, 114087), (1530, 107376), (1632, 100665), (1836, 89480), (2040, 80532), (2160, 76058), (2237, 73440), (2295, 71584), (2448, 67110), (2720, 60399), (3060, 53688), (3672, 44740), (4080, 40266), (4320, 38029), (4474, 36720), (4590, 35792), (4896, 33555), (6120, 26844), (6711, 24480), (7344, 22370), (8160, 20133), (8948, 18360), (9180, 17896), (11185, 14688), (12240, 13422)]