165740760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 578335680

約数和(自身を除く): 412594920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 148, 180, 184, 185, 207, 222, 230, 276, 296, 333, 345, 360, 370, 414, 444, 460, 541, 552, 555, 666, 690, 740, 828, 851, 888, 920, 1035, 1082, 1110, 1332, 1380, 1480, 1623, 1656, 1665, 1702, 2070, 2164, 2220, 2553, 2664, 2705, 2760, 3246, 3330, 3404, 4140, 4255, 4328, 4440, 4869, 5106, 5410, 6492, 6660, 6808, 7659, 8115, 8280, 8510, 9738, 10212, 10820, 12443, 12765, 12984, 13320, 15318, 16230, 17020, 19476, 20017, 20424, 21640, 24345, 24886, 25530, 30636, 32460, 34040, 37329, 38295, 38952, 40034, 48690, 49772, 51060, 60051, 61272, 62215, 64920, 74658, 76590, 80068, 97380, 99544, 100085, 102120, 111987, 120102, 124430, 149316, 153180, 160136, 180153, 186645, 194760, 200170, 223974, 240204, 248860, 298632, 300255, 306360, 360306, 373290, 400340, 447948, 460391, 480408, 497720, 559935, 600510, 720612, 746580, 800680, 895896, 900765, 920782, 1119870, 1201020, 1381173, 1441224, 1493160, 1801530, 1841564, 2239740, 2301955, 2402040, 2762346, 3603060, 3683128, 4143519, 4479480, 4603910, 5524692, 6905865, 7206120, 8287038, 9207820, 11049384, 13811730, 16574076, 18415640, 20717595, 27623460, 33148152, 41435190, 55246920, 82870380, 165740760]

約数ペア:

[(1, 165740760), (2, 82870380), (3, 55246920), (4, 41435190), (5, 33148152), (6, 27623460), (8, 20717595), (9, 18415640), (10, 16574076), (12, 13811730), (15, 11049384), (18, 9207820), (20, 8287038), (23, 7206120), (24, 6905865), (30, 5524692), (36, 4603910), (37, 4479480), (40, 4143519), (45, 3683128), (46, 3603060), (60, 2762346), (69, 2402040), (72, 2301955), (74, 2239740), (90, 1841564), (92, 1801530), (111, 1493160), (115, 1441224), (120, 1381173), (138, 1201020), (148, 1119870), (180, 920782), (184, 900765), (185, 895896), (207, 800680), (222, 746580), (230, 720612), (276, 600510), (296, 559935), (333, 497720), (345, 480408), (360, 460391), (370, 447948), (414, 400340), (444, 373290), (460, 360306), (541, 306360), (552, 300255), (555, 298632), (666, 248860), (690, 240204), (740, 223974), (828, 200170), (851, 194760), (888, 186645), (920, 180153), (1035, 160136), (1082, 153180), (1110, 149316), (1332, 124430), (1380, 120102), (1480, 111987), (1623, 102120), (1656, 100085), (1665, 99544), (1702, 97380), (2070, 80068), (2164, 76590), (2220, 74658), (2553, 64920), (2664, 62215), (2705, 61272), (2760, 60051), (3246, 51060), (3330, 49772), (3404, 48690), (4140, 40034), (4255, 38952), (4328, 38295), (4440, 37329), (4869, 34040), (5106, 32460), (5410, 30636), (6492, 25530), (6660, 24886), (6808, 24345), (7659, 21640), (8115, 20424), (8280, 20017), (8510, 19476), (9738, 17020), (10212, 16230), (10820, 15318), (12443, 13320), (12765, 12984)]