53403240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1807

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 129073560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 1759, 2024, 2530, 2760, 3036, 3518, 3795, 5060, 5277, 6072, 7036, 7590, 8795, 10120, 10554, 14072, 15180, 17590, 19349, 21108, 26385, 30360, 35180, 38698, 40457, 42216, 52770, 58047, 70360, 77396, 80914, 96745, 105540, 116094, 121371, 154792, 161828, 193490, 202285, 211080, 232188, 242742, 290235, 323656, 386980, 404570, 445027, 464376, 485484, 580470, 606855, 773960, 809140, 890054, 970968, 1160940, 1213710, 1335081, 1618280, 1780108, 2225135, 2321880, 2427420, 2670162, 3560216, 4450270, 4854840, 5340324, 6675405, 8900540, 10680648, 13350810, 17801080, 26701620, 53403240]

約数ペア:

[(1, 53403240), (2, 26701620), (3, 17801080), (4, 13350810), (5, 10680648), (6, 8900540), (8, 6675405), (10, 5340324), (11, 4854840), (12, 4450270), (15, 3560216), (20, 2670162), (22, 2427420), (23, 2321880), (24, 2225135), (30, 1780108), (33, 1618280), (40, 1335081), (44, 1213710), (46, 1160940), (55, 970968), (60, 890054), (66, 809140), (69, 773960), (88, 606855), (92, 580470), (110, 485484), (115, 464376), (120, 445027), (132, 404570), (138, 386980), (165, 323656), (184, 290235), (220, 242742), (230, 232188), (253, 211080), (264, 202285), (276, 193490), (330, 161828), (345, 154792), (440, 121371), (460, 116094), (506, 105540), (552, 96745), (660, 80914), (690, 77396), (759, 70360), (920, 58047), (1012, 52770), (1265, 42216), (1320, 40457), (1380, 38698), (1518, 35180), (1759, 30360), (2024, 26385), (2530, 21108), (2760, 19349), (3036, 17590), (3518, 15180), (3795, 14072), (5060, 10554), (5277, 10120), (6072, 8795), (7036, 7590)]