522306720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27901}}^1$

素因数の和:27935

約数の個数: 144

約数和(自身を含む): 1919545992

約数和(自身を除く): 1397239272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 27901, 55802, 83703, 111604, 139505, 167406, 223208, 251109, 279010, 334812, 362713, 418515, 446416, 502218, 558020, 669624, 725426, 837030, 892832, 1004436, 1088139, 1116040, 1255545, 1339248, 1450852, 1674060, 1813565, 2008872, 2176278, 2232080, 2511090, 2678496, 2901704, 3264417, 3348120, 3627130, 4017744, 4352556, 4464160, 5022180, 5440695, 5803408, 6528834, 6696240, 7254260, 8035488, 8705112, 10044360, 10881390, 11606816, 13057668, 13392480, 14508520, 16322085, 17410224, 20088720, 21762780, 26115336, 29017040, 32644170, 34820448, 40177440, 43525560, 52230672, 58034080, 65288340, 87051120, 104461344, 130576680, 174102240, 261153360, 522306720]

約数ペア:

[(1, 522306720), (2, 261153360), (3, 174102240), (4, 130576680), (5, 104461344), (6, 87051120), (8, 65288340), (9, 58034080), (10, 52230672), (12, 43525560), (13, 40177440), (15, 34820448), (16, 32644170), (18, 29017040), (20, 26115336), (24, 21762780), (26, 20088720), (30, 17410224), (32, 16322085), (36, 14508520), (39, 13392480), (40, 13057668), (45, 11606816), (48, 10881390), (52, 10044360), (60, 8705112), (65, 8035488), (72, 7254260), (78, 6696240), (80, 6528834), (90, 5803408), (96, 5440695), (104, 5022180), (117, 4464160), (120, 4352556), (130, 4017744), (144, 3627130), (156, 3348120), (160, 3264417), (180, 2901704), (195, 2678496), (208, 2511090), (234, 2232080), (240, 2176278), (260, 2008872), (288, 1813565), (312, 1674060), (360, 1450852), (390, 1339248), (416, 1255545), (468, 1116040), (480, 1088139), (520, 1004436), (585, 892832), (624, 837030), (720, 725426), (780, 669624), (936, 558020), (1040, 502218), (1170, 446416), (1248, 418515), (1440, 362713), (1560, 334812), (1872, 279010), (2080, 251109), (2340, 223208), (3120, 167406), (3744, 139505), (4680, 111604), (6240, 83703), (9360, 55802), (18720, 27901)]