4468320

素因数分解:

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

素因数の和:157

約数の個数: 144

約数和(自身を含む): 15921360

約数和(自身を除く): 11453040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 107, 116, 120, 144, 145, 160, 174, 180, 214, 232, 240, 261, 288, 290, 321, 348, 360, 428, 435, 464, 480, 522, 535, 580, 642, 696, 720, 856, 870, 928, 963, 1044, 1070, 1160, 1284, 1305, 1392, 1440, 1605, 1712, 1740, 1926, 2088, 2140, 2320, 2568, 2610, 2784, 3103, 3210, 3424, 3480, 3852, 4176, 4280, 4640, 4815, 5136, 5220, 6206, 6420, 6960, 7704, 8352, 8560, 9309, 9630, 10272, 10440, 12412, 12840, 13920, 15408, 15515, 17120, 18618, 19260, 20880, 24824, 25680, 27927, 30816, 31030, 37236, 38520, 41760, 46545, 49648, 51360, 55854, 62060, 74472, 77040, 93090, 99296, 111708, 124120, 139635, 148944, 154080, 186180, 223416, 248240, 279270, 297888, 372360, 446832, 496480, 558540, 744720, 893664, 1117080, 1489440, 2234160, 4468320]

約数ペア:

[(1, 4468320), (2, 2234160), (3, 1489440), (4, 1117080), (5, 893664), (6, 744720), (8, 558540), (9, 496480), (10, 446832), (12, 372360), (15, 297888), (16, 279270), (18, 248240), (20, 223416), (24, 186180), (29, 154080), (30, 148944), (32, 139635), (36, 124120), (40, 111708), (45, 99296), (48, 93090), (58, 77040), (60, 74472), (72, 62060), (80, 55854), (87, 51360), (90, 49648), (96, 46545), (107, 41760), (116, 38520), (120, 37236), (144, 31030), (145, 30816), (160, 27927), (174, 25680), (180, 24824), (214, 20880), (232, 19260), (240, 18618), (261, 17120), (288, 15515), (290, 15408), (321, 13920), (348, 12840), (360, 12412), (428, 10440), (435, 10272), (464, 9630), (480, 9309), (522, 8560), (535, 8352), (580, 7704), (642, 6960), (696, 6420), (720, 6206), (856, 5220), (870, 5136), (928, 4815), (963, 4640), (1044, 4280), (1070, 4176), (1160, 3852), (1284, 3480), (1305, 3424), (1392, 3210), (1440, 3103), (1605, 2784), (1712, 2610), (1740, 2568), (1926, 2320), (2088, 2140)]