71542080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{24841}}^1$

素因数の和:24864

約数の個数: 84

約数和(自身を含む): 246084852

約数和(自身を除く): 174542772

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 24841, 49682, 74523, 99364, 124205, 149046, 198728, 223569, 248410, 298092, 372615, 397456, 447138, 496820, 596184, 745230, 794912, 894276, 993640, 1117845, 1192368, 1490460, 1589824, 1788552, 1987280, 2235690, 2384736, 2980920, 3577104, 3974560, 4471380, 4769472, 5961840, 7154208, 7949120, 8942760, 11923680, 14308416, 17885520, 23847360, 35771040, 71542080]

約数ペア:

[(1, 71542080), (2, 35771040), (3, 23847360), (4, 17885520), (5, 14308416), (6, 11923680), (8, 8942760), (9, 7949120), (10, 7154208), (12, 5961840), (15, 4769472), (16, 4471380), (18, 3974560), (20, 3577104), (24, 2980920), (30, 2384736), (32, 2235690), (36, 1987280), (40, 1788552), (45, 1589824), (48, 1490460), (60, 1192368), (64, 1117845), (72, 993640), (80, 894276), (90, 794912), (96, 745230), (120, 596184), (144, 496820), (160, 447138), (180, 397456), (192, 372615), (240, 298092), (288, 248410), (320, 223569), (360, 198728), (480, 149046), (576, 124205), (720, 99364), (960, 74523), (1440, 49682), (2880, 24841)]