127261440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11047}}^1$

素因数の和:11074

約数の個数: 108

約数和(自身を含む): 440351184

約数和(自身を除く): 313089744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11047, 11520, 22094, 33141, 44188, 55235, 66282, 88376, 99423, 110470, 132564, 165705, 176752, 198846, 220940, 265128, 331410, 353504, 397692, 441880, 497115, 530256, 662820, 707008, 795384, 883760, 994230, 1060512, 1325640, 1414016, 1590768, 1767520, 1988460, 2121024, 2651280, 2828032, 3181536, 3535040, 3976920, 4242048, 5302560, 6363072, 7070080, 7953840, 8484096, 10605120, 12726144, 14140160, 15907680, 21210240, 25452288, 31815360, 42420480, 63630720, 127261440]

約数ペア:

[(1, 127261440), (2, 63630720), (3, 42420480), (4, 31815360), (5, 25452288), (6, 21210240), (8, 15907680), (9, 14140160), (10, 12726144), (12, 10605120), (15, 8484096), (16, 7953840), (18, 7070080), (20, 6363072), (24, 5302560), (30, 4242048), (32, 3976920), (36, 3535040), (40, 3181536), (45, 2828032), (48, 2651280), (60, 2121024), (64, 1988460), (72, 1767520), (80, 1590768), (90, 1414016), (96, 1325640), (120, 1060512), (128, 994230), (144, 883760), (160, 795384), (180, 707008), (192, 662820), (240, 530256), (256, 497115), (288, 441880), (320, 397692), (360, 353504), (384, 331410), (480, 265128), (576, 220940), (640, 198846), (720, 176752), (768, 165705), (960, 132564), (1152, 110470), (1280, 99423), (1440, 88376), (1920, 66282), (2304, 55235), (2880, 44188), (3840, 33141), (5760, 22094), (11047, 11520)]