148390560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103049}}^1$

素因数の和:103070

約数の個数: 72

約数和(自身を含む): 506387700

約数和(自身を除く): 357997140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 103049, 206098, 309147, 412196, 515245, 618294, 824392, 927441, 1030490, 1236588, 1545735, 1648784, 1854882, 2060980, 2473176, 3091470, 3297568, 3709764, 4121960, 4637205, 4946352, 6182940, 7419528, 8243920, 9274410, 9892704, 12365880, 14839056, 16487840, 18548820, 24731760, 29678112, 37097640, 49463520, 74195280, 148390560]

約数ペア:

[(1, 148390560), (2, 74195280), (3, 49463520), (4, 37097640), (5, 29678112), (6, 24731760), (8, 18548820), (9, 16487840), (10, 14839056), (12, 12365880), (15, 9892704), (16, 9274410), (18, 8243920), (20, 7419528), (24, 6182940), (30, 4946352), (32, 4637205), (36, 4121960), (40, 3709764), (45, 3297568), (48, 3091470), (60, 2473176), (72, 2060980), (80, 1854882), (90, 1648784), (96, 1545735), (120, 1236588), (144, 1030490), (160, 927441), (180, 824392), (240, 618294), (288, 515245), (360, 412196), (480, 309147), (720, 206098), (1440, 103049)]