48945360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:1996

約数の個数: 80

約数和(自身を含む): 153204480

約数和(自身を除く): 104259120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 1871, 2180, 2616, 3270, 3742, 4360, 5232, 5613, 6540, 7484, 8720, 9355, 11226, 13080, 14968, 18710, 22452, 26160, 28065, 29936, 37420, 44904, 56130, 74840, 89808, 112260, 149680, 203939, 224520, 407878, 449040, 611817, 815756, 1019695, 1223634, 1631512, 2039390, 2447268, 3059085, 3263024, 4078780, 4894536, 6118170, 8157560, 9789072, 12236340, 16315120, 24472680, 48945360]

約数ペア:

[(1, 48945360), (2, 24472680), (3, 16315120), (4, 12236340), (5, 9789072), (6, 8157560), (8, 6118170), (10, 4894536), (12, 4078780), (15, 3263024), (16, 3059085), (20, 2447268), (24, 2039390), (30, 1631512), (40, 1223634), (48, 1019695), (60, 815756), (80, 611817), (109, 449040), (120, 407878), (218, 224520), (240, 203939), (327, 149680), (436, 112260), (545, 89808), (654, 74840), (872, 56130), (1090, 44904), (1308, 37420), (1635, 29936), (1744, 28065), (1871, 26160), (2180, 22452), (2616, 18710), (3270, 14968), (3742, 13080), (4360, 11226), (5232, 9355), (5613, 8720), (6540, 7484)]