61059840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{15901}}^1$

素因数の和:15925

約数の個数: 72

約数和(自身を含む): 195022128

約数和(自身を除く): 133962288

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, 640, 768, 960, 1280, 1920, 3840, 15901, 31802, 47703, 63604, 79505, 95406, 127208, 159010, 190812, 238515, 254416, 318020, 381624, 477030, 508832, 636040, 763248, 954060, 1017664, 1272080, 1526496, 1908120, 2035328, 2544160, 3052992, 3816240, 4070656, 5088320, 6105984, 7632480, 10176640, 12211968, 15264960, 20353280, 30529920, 61059840]

約数ペア:

[(1, 61059840), (2, 30529920), (3, 20353280), (4, 15264960), (5, 12211968), (6, 10176640), (8, 7632480), (10, 6105984), (12, 5088320), (15, 4070656), (16, 3816240), (20, 3052992), (24, 2544160), (30, 2035328), (32, 1908120), (40, 1526496), (48, 1272080), (60, 1017664), (64, 954060), (80, 763248), (96, 636040), (120, 508832), (128, 477030), (160, 381624), (192, 318020), (240, 254416), (256, 238515), (320, 190812), (384, 159010), (480, 127208), (640, 95406), (768, 79505), (960, 63604), (1280, 47703), (1920, 31802), (3840, 15901)]