72024480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4547}}^1$

素因数の和:4579

約数の個数: 144

約数和(自身を含む): 268186464

約数和(自身を除く): 196161984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4547, 5280, 7920, 9094, 13641, 15840, 18188, 22735, 27282, 36376, 40923, 45470, 50017, 54564, 68205, 72752, 81846, 90940, 100034, 109128, 136410, 145504, 150051, 163692, 181880, 200068, 204615, 218256, 250085, 272820, 300102, 327384, 363760, 400136, 409230, 436512, 450153, 500170, 545640, 600204, 654768, 727520, 750255, 800272, 818460, 900306, 1000340, 1091280, 1200408, 1309536, 1500510, 1600544, 1636920, 1800612, 2000680, 2182560, 2250765, 2400816, 3001020, 3273840, 3601224, 4001360, 4501530, 4801632, 6002040, 6547680, 7202448, 8002720, 9003060, 12004080, 14404896, 18006120, 24008160, 36012240, 72024480]

約数ペア:

[(1, 72024480), (2, 36012240), (3, 24008160), (4, 18006120), (5, 14404896), (6, 12004080), (8, 9003060), (9, 8002720), (10, 7202448), (11, 6547680), (12, 6002040), (15, 4801632), (16, 4501530), (18, 4001360), (20, 3601224), (22, 3273840), (24, 3001020), (30, 2400816), (32, 2250765), (33, 2182560), (36, 2000680), (40, 1800612), (44, 1636920), (45, 1600544), (48, 1500510), (55, 1309536), (60, 1200408), (66, 1091280), (72, 1000340), (80, 900306), (88, 818460), (90, 800272), (96, 750255), (99, 727520), (110, 654768), (120, 600204), (132, 545640), (144, 500170), (160, 450153), (165, 436512), (176, 409230), (180, 400136), (198, 363760), (220, 327384), (240, 300102), (264, 272820), (288, 250085), (330, 218256), (352, 204615), (360, 200068), (396, 181880), (440, 163692), (480, 150051), (495, 145504), (528, 136410), (660, 109128), (720, 100034), (792, 90940), (880, 81846), (990, 72752), (1056, 68205), (1320, 54564), (1440, 50017), (1584, 45470), (1760, 40923), (1980, 36376), (2640, 27282), (3168, 22735), (3960, 18188), (4547, 15840), (5280, 13641), (7920, 9094)]