264745440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1$

素因数の和:1761

約数の個数: 144

約数和(自身を含む): 911999088

約数和(自身を除く): 647253648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1356, 1440, 1627, 1695, 1808, 2034, 2260, 2712, 3254, 3390, 3616, 4068, 4520, 4881, 5085, 5424, 6508, 6780, 8135, 8136, 9040, 9762, 10170, 10848, 13016, 13560, 14643, 16270, 16272, 18080, 19524, 20340, 24405, 26032, 27120, 29286, 32540, 32544, 39048, 40680, 48810, 52064, 54240, 58572, 65080, 73215, 78096, 81360, 97620, 117144, 130160, 146430, 156192, 162720, 183851, 195240, 234288, 260320, 292860, 367702, 390480, 468576, 551553, 585720, 735404, 780960, 919255, 1103106, 1171440, 1470808, 1654659, 1838510, 2206212, 2342880, 2757765, 2941616, 3309318, 3677020, 4412424, 5515530, 5883232, 6618636, 7354040, 8273295, 8824848, 11031060, 13237272, 14708080, 16546590, 17649696, 22062120, 26474544, 29416160, 33093180, 44124240, 52949088, 66186360, 88248480, 132372720, 264745440]

約数ペア:

[(1, 264745440), (2, 132372720), (3, 88248480), (4, 66186360), (5, 52949088), (6, 44124240), (8, 33093180), (9, 29416160), (10, 26474544), (12, 22062120), (15, 17649696), (16, 16546590), (18, 14708080), (20, 13237272), (24, 11031060), (30, 8824848), (32, 8273295), (36, 7354040), (40, 6618636), (45, 5883232), (48, 5515530), (60, 4412424), (72, 3677020), (80, 3309318), (90, 2941616), (96, 2757765), (113, 2342880), (120, 2206212), (144, 1838510), (160, 1654659), (180, 1470808), (226, 1171440), (240, 1103106), (288, 919255), (339, 780960), (360, 735404), (452, 585720), (480, 551553), (565, 468576), (678, 390480), (720, 367702), (904, 292860), (1017, 260320), (1130, 234288), (1356, 195240), (1440, 183851), (1627, 162720), (1695, 156192), (1808, 146430), (2034, 130160), (2260, 117144), (2712, 97620), (3254, 81360), (3390, 78096), (3616, 73215), (4068, 65080), (4520, 58572), (4881, 54240), (5085, 52064), (5424, 48810), (6508, 40680), (6780, 39048), (8135, 32544), (8136, 32540), (9040, 29286), (9762, 27120), (10170, 26032), (10848, 24405), (13016, 20340), (13560, 19524), (14643, 18080), (16270, 16272)]