158292480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{20611}}^1$

素因数の和:20637

約数の個数: 80

約数和(自身を含む): 506065824

約数和(自身を除く): 347773344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 20611, 41222, 61833, 82444, 103055, 123666, 164888, 206110, 247332, 309165, 329776, 412220, 494664, 618330, 659552, 824440, 989328, 1236660, 1319104, 1648880, 1978656, 2473320, 2638208, 3297760, 3957312, 4946640, 5276416, 6595520, 7914624, 9893280, 10552832, 13191040, 15829248, 19786560, 26382080, 31658496, 39573120, 52764160, 79146240, 158292480]

約数ペア:

[(1, 158292480), (2, 79146240), (3, 52764160), (4, 39573120), (5, 31658496), (6, 26382080), (8, 19786560), (10, 15829248), (12, 13191040), (15, 10552832), (16, 9893280), (20, 7914624), (24, 6595520), (30, 5276416), (32, 4946640), (40, 3957312), (48, 3297760), (60, 2638208), (64, 2473320), (80, 1978656), (96, 1648880), (120, 1319104), (128, 1236660), (160, 989328), (192, 824440), (240, 659552), (256, 618330), (320, 494664), (384, 412220), (480, 329776), (512, 309165), (640, 247332), (768, 206110), (960, 164888), (1280, 123666), (1536, 103055), (1920, 82444), (2560, 61833), (3840, 41222), (7680, 20611)]