53504880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 160

約数和(自身を含む): 194987520

約数和(自身を除く): 141482640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1559, 1560, 1716, 2145, 2288, 2640, 2860, 3118, 3120, 3432, 4290, 4677, 5720, 6236, 6864, 7795, 8580, 9354, 11440, 12472, 15590, 17149, 17160, 18708, 20267, 23385, 24944, 31180, 34298, 34320, 37416, 40534, 46770, 51447, 60801, 62360, 68596, 74832, 81068, 85745, 93540, 101335, 102894, 121602, 124720, 137192, 162136, 171490, 187080, 202670, 205788, 222937, 243204, 257235, 274384, 304005, 324272, 342980, 374160, 405340, 411576, 445874, 486408, 514470, 608010, 668811, 685960, 810680, 823152, 891748, 972816, 1028940, 1114685, 1216020, 1337622, 1371920, 1621360, 1783496, 2057880, 2229370, 2432040, 2675244, 3344055, 3566992, 4115760, 4458740, 4864080, 5350488, 6688110, 8917480, 10700976, 13376220, 17834960, 26752440, 53504880]

約数ペア:

[(1, 53504880), (2, 26752440), (3, 17834960), (4, 13376220), (5, 10700976), (6, 8917480), (8, 6688110), (10, 5350488), (11, 4864080), (12, 4458740), (13, 4115760), (15, 3566992), (16, 3344055), (20, 2675244), (22, 2432040), (24, 2229370), (26, 2057880), (30, 1783496), (33, 1621360), (39, 1371920), (40, 1337622), (44, 1216020), (48, 1114685), (52, 1028940), (55, 972816), (60, 891748), (65, 823152), (66, 810680), (78, 685960), (80, 668811), (88, 608010), (104, 514470), (110, 486408), (120, 445874), (130, 411576), (132, 405340), (143, 374160), (156, 342980), (165, 324272), (176, 304005), (195, 274384), (208, 257235), (220, 243204), (240, 222937), (260, 205788), (264, 202670), (286, 187080), (312, 171490), (330, 162136), (390, 137192), (429, 124720), (440, 121602), (520, 102894), (528, 101335), (572, 93540), (624, 85745), (660, 81068), (715, 74832), (780, 68596), (858, 62360), (880, 60801), (1040, 51447), (1144, 46770), (1320, 40534), (1430, 37416), (1559, 34320), (1560, 34298), (1716, 31180), (2145, 24944), (2288, 23385), (2640, 20267), (2860, 18708), (3118, 17160), (3120, 17149), (3432, 15590), (4290, 12472), (4677, 11440), (5720, 9354), (6236, 8580), (6864, 7795)]