52447360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 149817600

約数和(自身を除く): 97370240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 509, 560, 640, 644, 736, 805, 896, 920, 1018, 1120, 1288, 1472, 1610, 1840, 2036, 2240, 2545, 2576, 2944, 3220, 3563, 3680, 4072, 4480, 5090, 5152, 6440, 7126, 7360, 8144, 10180, 10304, 11707, 12880, 14252, 14720, 16288, 17815, 20360, 20608, 23414, 25760, 28504, 32576, 35630, 40720, 46828, 51520, 57008, 58535, 65152, 71260, 81440, 81949, 93656, 103040, 114016, 117070, 142520, 162880, 163898, 187312, 228032, 234140, 285040, 325760, 327796, 374624, 409745, 456064, 468280, 570080, 655592, 749248, 819490, 936560, 1140160, 1311184, 1498496, 1638980, 1873120, 2280320, 2622368, 3277960, 3746240, 5244736, 6555920, 7492480, 10489472, 13111840, 26223680, 52447360]

約数ペア:

[(1, 52447360), (2, 26223680), (4, 13111840), (5, 10489472), (7, 7492480), (8, 6555920), (10, 5244736), (14, 3746240), (16, 3277960), (20, 2622368), (23, 2280320), (28, 1873120), (32, 1638980), (35, 1498496), (40, 1311184), (46, 1140160), (56, 936560), (64, 819490), (70, 749248), (80, 655592), (92, 570080), (112, 468280), (115, 456064), (128, 409745), (140, 374624), (160, 327796), (161, 325760), (184, 285040), (224, 234140), (230, 228032), (280, 187312), (320, 163898), (322, 162880), (368, 142520), (448, 117070), (460, 114016), (509, 103040), (560, 93656), (640, 81949), (644, 81440), (736, 71260), (805, 65152), (896, 58535), (920, 57008), (1018, 51520), (1120, 46828), (1288, 40720), (1472, 35630), (1610, 32576), (1840, 28504), (2036, 25760), (2240, 23414), (2545, 20608), (2576, 20360), (2944, 17815), (3220, 16288), (3563, 14720), (3680, 14252), (4072, 12880), (4480, 11707), (5090, 10304), (5152, 10180), (6440, 8144), (7126, 7360)]