54953040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 171078336

約数和(自身を除く): 116125296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 571, 802, 1142, 1203, 1604, 1713, 2005, 2284, 2406, 2855, 3208, 3426, 4010, 4568, 4812, 5710, 6015, 6416, 6852, 8020, 8565, 9136, 9624, 11420, 12030, 13704, 16040, 17130, 19248, 22840, 24060, 27408, 32080, 34260, 45680, 48120, 68520, 96240, 137040, 228971, 457942, 686913, 915884, 1144855, 1373826, 1831768, 2289710, 2747652, 3434565, 3663536, 4579420, 5495304, 6869130, 9158840, 10990608, 13738260, 18317680, 27476520, 54953040]

約数ペア:

[(1, 54953040), (2, 27476520), (3, 18317680), (4, 13738260), (5, 10990608), (6, 9158840), (8, 6869130), (10, 5495304), (12, 4579420), (15, 3663536), (16, 3434565), (20, 2747652), (24, 2289710), (30, 1831768), (40, 1373826), (48, 1144855), (60, 915884), (80, 686913), (120, 457942), (240, 228971), (401, 137040), (571, 96240), (802, 68520), (1142, 48120), (1203, 45680), (1604, 34260), (1713, 32080), (2005, 27408), (2284, 24060), (2406, 22840), (2855, 19248), (3208, 17130), (3426, 16040), (4010, 13704), (4568, 12030), (4812, 11420), (5710, 9624), (6015, 9136), (6416, 8565), (6852, 8020)]