48726480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18457}}^1$

素因数の和:18484

約数の個数: 80

約数和(自身を含む): 164793024

約数和(自身を除く): 116066544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 18457, 36914, 55371, 73828, 92285, 110742, 147656, 184570, 203027, 221484, 276855, 295312, 369140, 406054, 442968, 553710, 609081, 738280, 812108, 885936, 1015135, 1107420, 1218162, 1476560, 1624216, 2030270, 2214840, 2436324, 3045405, 3248432, 4060540, 4429680, 4872648, 6090810, 8121080, 9745296, 12181620, 16242160, 24363240, 48726480]

約数ペア:

[(1, 48726480), (2, 24363240), (3, 16242160), (4, 12181620), (5, 9745296), (6, 8121080), (8, 6090810), (10, 4872648), (11, 4429680), (12, 4060540), (15, 3248432), (16, 3045405), (20, 2436324), (22, 2214840), (24, 2030270), (30, 1624216), (33, 1476560), (40, 1218162), (44, 1107420), (48, 1015135), (55, 885936), (60, 812108), (66, 738280), (80, 609081), (88, 553710), (110, 442968), (120, 406054), (132, 369140), (165, 295312), (176, 276855), (220, 221484), (240, 203027), (264, 184570), (330, 147656), (440, 110742), (528, 92285), (660, 73828), (880, 55371), (1320, 36914), (2640, 18457)]