1320144480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{101863}}^1$

素因数の和:101890

約数の個数: 120

約数和(自身を含む): 4659055632

約数和(自身を除く): 3338911152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 101863, 203726, 305589, 407452, 509315, 611178, 814904, 916767, 1018630, 1222356, 1527945, 1629808, 1833534, 2037260, 2444712, 2750301, 3055890, 3259616, 3667068, 4074520, 4583835, 4889424, 5500602, 6111780, 7334136, 8149040, 8250903, 9167670, 9778848, 11001204, 12223560, 13751505, 14668272, 16298080, 16501806, 18335340, 22002408, 24447120, 27503010, 29336544, 33003612, 36670680, 41254515, 44004816, 48894240, 55006020, 66007224, 73341360, 82509030, 88009632, 110012040, 132014448, 146682720, 165018060, 220024080, 264028896, 330036120, 440048160, 660072240, 1320144480]

約数ペア:

[(1, 1320144480), (2, 660072240), (3, 440048160), (4, 330036120), (5, 264028896), (6, 220024080), (8, 165018060), (9, 146682720), (10, 132014448), (12, 110012040), (15, 88009632), (16, 82509030), (18, 73341360), (20, 66007224), (24, 55006020), (27, 48894240), (30, 44004816), (32, 41254515), (36, 36670680), (40, 33003612), (45, 29336544), (48, 27503010), (54, 24447120), (60, 22002408), (72, 18335340), (80, 16501806), (81, 16298080), (90, 14668272), (96, 13751505), (108, 12223560), (120, 11001204), (135, 9778848), (144, 9167670), (160, 8250903), (162, 8149040), (180, 7334136), (216, 6111780), (240, 5500602), (270, 4889424), (288, 4583835), (324, 4074520), (360, 3667068), (405, 3259616), (432, 3055890), (480, 2750301), (540, 2444712), (648, 2037260), (720, 1833534), (810, 1629808), (864, 1527945), (1080, 1222356), (1296, 1018630), (1440, 916767), (1620, 814904), (2160, 611178), (2592, 509315), (3240, 407452), (4320, 305589), (6480, 203726), (12960, 101863)]