13404960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 48988800

約数和(自身を除く): 35583840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 107, 108, 116, 120, 135, 144, 145, 160, 174, 180, 214, 216, 232, 240, 261, 270, 288, 290, 321, 348, 360, 428, 432, 435, 464, 480, 522, 535, 540, 580, 642, 696, 720, 783, 856, 864, 870, 928, 963, 1044, 1070, 1080, 1160, 1284, 1305, 1392, 1440, 1566, 1605, 1712, 1740, 1926, 2088, 2140, 2160, 2320, 2568, 2610, 2784, 2889, 3103, 3132, 3210, 3424, 3480, 3852, 3915, 4176, 4280, 4320, 4640, 4815, 5136, 5220, 5778, 6206, 6264, 6420, 6960, 7704, 7830, 8352, 8560, 9309, 9630, 10272, 10440, 11556, 12412, 12528, 12840, 13920, 14445, 15408, 15515, 15660, 17120, 18618, 19260, 20880, 23112, 24824, 25056, 25680, 27927, 28890, 30816, 31030, 31320, 37236, 38520, 41760, 46224, 46545, 49648, 51360, 55854, 57780, 62060, 62640, 74472, 77040, 83781, 92448, 93090, 99296, 111708, 115560, 124120, 125280, 139635, 148944, 154080, 167562, 186180, 223416, 231120, 248240, 279270, 297888, 335124, 372360, 418905, 446832, 462240, 496480, 558540, 670248, 744720, 837810, 893664, 1117080, 1340496, 1489440, 1675620, 2234160, 2680992, 3351240, 4468320, 6702480, 13404960]

約数ペア:

[(1, 13404960), (2, 6702480), (3, 4468320), (4, 3351240), (5, 2680992), (6, 2234160), (8, 1675620), (9, 1489440), (10, 1340496), (12, 1117080), (15, 893664), (16, 837810), (18, 744720), (20, 670248), (24, 558540), (27, 496480), (29, 462240), (30, 446832), (32, 418905), (36, 372360), (40, 335124), (45, 297888), (48, 279270), (54, 248240), (58, 231120), (60, 223416), (72, 186180), (80, 167562), (87, 154080), (90, 148944), (96, 139635), (107, 125280), (108, 124120), (116, 115560), (120, 111708), (135, 99296), (144, 93090), (145, 92448), (160, 83781), (174, 77040), (180, 74472), (214, 62640), (216, 62060), (232, 57780), (240, 55854), (261, 51360), (270, 49648), (288, 46545), (290, 46224), (321, 41760), (348, 38520), (360, 37236), (428, 31320), (432, 31030), (435, 30816), (464, 28890), (480, 27927), (522, 25680), (535, 25056), (540, 24824), (580, 23112), (642, 20880), (696, 19260), (720, 18618), (783, 17120), (856, 15660), (864, 15515), (870, 15408), (928, 14445), (963, 13920), (1044, 12840), (1070, 12528), (1080, 12412), (1160, 11556), (1284, 10440), (1305, 10272), (1392, 9630), (1440, 9309), (1566, 8560), (1605, 8352), (1712, 7830), (1740, 7704), (1926, 6960), (2088, 6420), (2140, 6264), (2160, 6206), (2320, 5778), (2568, 5220), (2610, 5136), (2784, 4815), (2889, 4640), (3103, 4320), (3132, 4280), (3210, 4176), (3424, 3915), (3480, 3852)]