44557440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 128

約数和(自身を含む): 148348800

約数和(自身を除く): 103791360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1009, 1104, 1380, 1472, 1840, 1920, 2018, 2208, 2760, 2944, 3027, 3680, 4036, 4416, 5045, 5520, 6054, 7360, 8072, 8832, 10090, 11040, 12108, 14720, 15135, 16144, 20180, 22080, 23207, 24216, 30270, 32288, 40360, 44160, 46414, 48432, 60540, 64576, 69621, 80720, 92828, 96864, 116035, 121080, 129152, 139242, 161440, 185656, 193728, 232070, 242160, 278484, 322880, 348105, 371312, 387456, 464140, 484320, 556968, 645760, 696210, 742624, 928280, 968640, 1113936, 1392420, 1485248, 1856560, 1937280, 2227872, 2784840, 2970496, 3713120, 4455744, 5569680, 7426240, 8911488, 11139360, 14852480, 22278720, 44557440]

約数ペア:

[(1, 44557440), (2, 22278720), (3, 14852480), (4, 11139360), (5, 8911488), (6, 7426240), (8, 5569680), (10, 4455744), (12, 3713120), (15, 2970496), (16, 2784840), (20, 2227872), (23, 1937280), (24, 1856560), (30, 1485248), (32, 1392420), (40, 1113936), (46, 968640), (48, 928280), (60, 742624), (64, 696210), (69, 645760), (80, 556968), (92, 484320), (96, 464140), (115, 387456), (120, 371312), (128, 348105), (138, 322880), (160, 278484), (184, 242160), (192, 232070), (230, 193728), (240, 185656), (276, 161440), (320, 139242), (345, 129152), (368, 121080), (384, 116035), (460, 96864), (480, 92828), (552, 80720), (640, 69621), (690, 64576), (736, 60540), (920, 48432), (960, 46414), (1009, 44160), (1104, 40360), (1380, 32288), (1472, 30270), (1840, 24216), (1920, 23207), (2018, 22080), (2208, 20180), (2760, 16144), (2944, 15135), (3027, 14720), (3680, 12108), (4036, 11040), (4416, 10090), (5045, 8832), (5520, 8072), (6054, 7360)]