157865280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{164443}}^1$

素因数の和:164463

約数の個数: 56

約数和(自身を含む): 501225312

約数和(自身を除く): 343360032

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, 160, 192, 240, 320, 480, 960, 164443, 328886, 493329, 657772, 822215, 986658, 1315544, 1644430, 1973316, 2466645, 2631088, 3288860, 3946632, 4933290, 5262176, 6577720, 7893264, 9866580, 10524352, 13155440, 15786528, 19733160, 26310880, 31573056, 39466320, 52621760, 78932640, 157865280]

約数ペア:

[(1, 157865280), (2, 78932640), (3, 52621760), (4, 39466320), (5, 31573056), (6, 26310880), (8, 19733160), (10, 15786528), (12, 13155440), (15, 10524352), (16, 9866580), (20, 7893264), (24, 6577720), (30, 5262176), (32, 4933290), (40, 3946632), (48, 3288860), (60, 2631088), (64, 2466645), (80, 1973316), (96, 1644430), (120, 1315544), (160, 986658), (192, 822215), (240, 657772), (320, 493329), (480, 328886), (960, 164443)]