53026920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1384

約数の個数: 128

約数和(自身を含む): 181670400

約数和(自身を除く): 128643480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1327, 1332, 1480, 1665, 1998, 2220, 2654, 2664, 3330, 3981, 3996, 4440, 4995, 5308, 6635, 6660, 7962, 7992, 9990, 10616, 11943, 13270, 13320, 15924, 19905, 19980, 23886, 26540, 31848, 35829, 39810, 39960, 47772, 49099, 53080, 59715, 71658, 79620, 95544, 98198, 119430, 143316, 147297, 159240, 179145, 196396, 238860, 245495, 286632, 294594, 358290, 392792, 441891, 477720, 490990, 589188, 716580, 736485, 883782, 981980, 1178376, 1325673, 1433160, 1472970, 1767564, 1963960, 2209455, 2651346, 2945940, 3535128, 4418910, 5302692, 5891880, 6628365, 8837820, 10605384, 13256730, 17675640, 26513460, 53026920]

約数ペア:

[(1, 53026920), (2, 26513460), (3, 17675640), (4, 13256730), (5, 10605384), (6, 8837820), (8, 6628365), (9, 5891880), (10, 5302692), (12, 4418910), (15, 3535128), (18, 2945940), (20, 2651346), (24, 2209455), (27, 1963960), (30, 1767564), (36, 1472970), (37, 1433160), (40, 1325673), (45, 1178376), (54, 981980), (60, 883782), (72, 736485), (74, 716580), (90, 589188), (108, 490990), (111, 477720), (120, 441891), (135, 392792), (148, 358290), (180, 294594), (185, 286632), (216, 245495), (222, 238860), (270, 196396), (296, 179145), (333, 159240), (360, 147297), (370, 143316), (444, 119430), (540, 98198), (555, 95544), (666, 79620), (740, 71658), (888, 59715), (999, 53080), (1080, 49099), (1110, 47772), (1327, 39960), (1332, 39810), (1480, 35829), (1665, 31848), (1998, 26540), (2220, 23886), (2654, 19980), (2664, 19905), (3330, 15924), (3981, 13320), (3996, 13270), (4440, 11943), (4995, 10616), (5308, 9990), (6635, 7992), (6660, 7962)]