53492480

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 135639840

約数和(自身を除く): 82147360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 79, 80, 92, 115, 128, 158, 160, 184, 230, 256, 316, 320, 368, 395, 460, 529, 632, 640, 736, 790, 920, 1058, 1264, 1280, 1472, 1580, 1817, 1840, 2116, 2528, 2645, 2944, 3160, 3634, 3680, 4232, 5056, 5290, 5888, 6320, 7268, 7360, 8464, 9085, 10112, 10580, 12640, 14536, 14720, 16928, 18170, 20224, 21160, 25280, 29072, 29440, 33856, 36340, 41791, 42320, 50560, 58144, 67712, 72680, 83582, 84640, 101120, 116288, 135424, 145360, 167164, 169280, 208955, 232576, 290720, 334328, 338560, 417910, 465152, 581440, 668656, 677120, 835820, 1162880, 1337312, 1671640, 2325760, 2674624, 3343280, 5349248, 6686560, 10698496, 13373120, 26746240, 53492480]

約数ペア:

[(1, 53492480), (2, 26746240), (4, 13373120), (5, 10698496), (8, 6686560), (10, 5349248), (16, 3343280), (20, 2674624), (23, 2325760), (32, 1671640), (40, 1337312), (46, 1162880), (64, 835820), (79, 677120), (80, 668656), (92, 581440), (115, 465152), (128, 417910), (158, 338560), (160, 334328), (184, 290720), (230, 232576), (256, 208955), (316, 169280), (320, 167164), (368, 145360), (395, 135424), (460, 116288), (529, 101120), (632, 84640), (640, 83582), (736, 72680), (790, 67712), (920, 58144), (1058, 50560), (1264, 42320), (1280, 41791), (1472, 36340), (1580, 33856), (1817, 29440), (1840, 29072), (2116, 25280), (2528, 21160), (2645, 20224), (2944, 18170), (3160, 16928), (3634, 14720), (3680, 14536), (4232, 12640), (5056, 10580), (5290, 10112), (5888, 9085), (6320, 8464), (7268, 7360)]