57147120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8819}}^1$

素因数の和:8844

約数の個数: 100

約数和(自身を含む): 198502920

約数和(自身を除く): 141355800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8819, 17638, 26457, 35276, 44095, 52914, 70552, 79371, 88190, 105828, 132285, 141104, 158742, 176380, 211656, 238113, 264570, 317484, 352760, 396855, 423312, 476226, 529140, 634968, 705520, 714339, 793710, 952452, 1058280, 1190565, 1269936, 1428678, 1587420, 1904904, 2116560, 2381130, 2857356, 3174840, 3571695, 3809808, 4762260, 5714712, 6349680, 7143390, 9524520, 11429424, 14286780, 19049040, 28573560, 57147120]

約数ペア:

[(1, 57147120), (2, 28573560), (3, 19049040), (4, 14286780), (5, 11429424), (6, 9524520), (8, 7143390), (9, 6349680), (10, 5714712), (12, 4762260), (15, 3809808), (16, 3571695), (18, 3174840), (20, 2857356), (24, 2381130), (27, 2116560), (30, 1904904), (36, 1587420), (40, 1428678), (45, 1269936), (48, 1190565), (54, 1058280), (60, 952452), (72, 793710), (80, 714339), (81, 705520), (90, 634968), (108, 529140), (120, 476226), (135, 423312), (144, 396855), (162, 352760), (180, 317484), (216, 264570), (240, 238113), (270, 211656), (324, 176380), (360, 158742), (405, 141104), (432, 132285), (540, 105828), (648, 88190), (720, 79371), (810, 70552), (1080, 52914), (1296, 44095), (1620, 35276), (2160, 26457), (3240, 17638), (6480, 8819)]