137979360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95819}}^1$

素因数の和:95840

約数の個数: 72

約数和(自身を含む): 470859480

約数和(自身を除く): 332880120

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, 95819, 191638, 287457, 383276, 479095, 574914, 766552, 862371, 958190, 1149828, 1437285, 1533104, 1724742, 1916380, 2299656, 2874570, 3066208, 3449484, 3832760, 4311855, 4599312, 5749140, 6898968, 7665520, 8623710, 9198624, 11498280, 13797936, 15331040, 17247420, 22996560, 27595872, 34494840, 45993120, 68989680, 137979360]

約数ペア:

[(1, 137979360), (2, 68989680), (3, 45993120), (4, 34494840), (5, 27595872), (6, 22996560), (8, 17247420), (9, 15331040), (10, 13797936), (12, 11498280), (15, 9198624), (16, 8623710), (18, 7665520), (20, 6898968), (24, 5749140), (30, 4599312), (32, 4311855), (36, 3832760), (40, 3449484), (45, 3066208), (48, 2874570), (60, 2299656), (72, 1916380), (80, 1724742), (90, 1533104), (96, 1437285), (120, 1149828), (144, 958190), (160, 862371), (180, 766552), (240, 574914), (288, 479095), (360, 383276), (480, 287457), (720, 191638), (1440, 95819)]