1489440

素因数分解:

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

素因数の和:154

約数の個数: 96

約数和(自身を含む): 4898880

約数和(自身を除く): 3409440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 107, 116, 120, 145, 160, 174, 214, 232, 240, 290, 321, 348, 428, 435, 464, 480, 535, 580, 642, 696, 856, 870, 928, 1070, 1160, 1284, 1392, 1605, 1712, 1740, 2140, 2320, 2568, 2784, 3103, 3210, 3424, 3480, 4280, 4640, 5136, 6206, 6420, 6960, 8560, 9309, 10272, 12412, 12840, 13920, 15515, 17120, 18618, 24824, 25680, 31030, 37236, 46545, 49648, 51360, 62060, 74472, 93090, 99296, 124120, 148944, 186180, 248240, 297888, 372360, 496480, 744720, 1489440]

約数ペア:

[(1, 1489440), (2, 744720), (3, 496480), (4, 372360), (5, 297888), (6, 248240), (8, 186180), (10, 148944), (12, 124120), (15, 99296), (16, 93090), (20, 74472), (24, 62060), (29, 51360), (30, 49648), (32, 46545), (40, 37236), (48, 31030), (58, 25680), (60, 24824), (80, 18618), (87, 17120), (96, 15515), (107, 13920), (116, 12840), (120, 12412), (145, 10272), (160, 9309), (174, 8560), (214, 6960), (232, 6420), (240, 6206), (290, 5136), (321, 4640), (348, 4280), (428, 3480), (435, 3424), (464, 3210), (480, 3103), (535, 2784), (580, 2568), (642, 2320), (696, 2140), (856, 1740), (870, 1712), (928, 1605), (1070, 1392), (1160, 1284)]