38528640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{6689}}^1$

素因数の和:6714

約数の個数: 96

約数和(自身を含む): 133064100

約数和(自身を除く): 94535460

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 6689, 13378, 20067, 26756, 33445, 40134, 53512, 60201, 66890, 80268, 100335, 107024, 120402, 133780, 160536, 200670, 214048, 240804, 267560, 301005, 321072, 401340, 428096, 481608, 535120, 602010, 642144, 802680, 856192, 963216, 1070240, 1204020, 1284288, 1605360, 1926432, 2140480, 2408040, 2568576, 3210720, 3852864, 4280960, 4816080, 6421440, 7705728, 9632160, 12842880, 19264320, 38528640]

約数ペア:

[(1, 38528640), (2, 19264320), (3, 12842880), (4, 9632160), (5, 7705728), (6, 6421440), (8, 4816080), (9, 4280960), (10, 3852864), (12, 3210720), (15, 2568576), (16, 2408040), (18, 2140480), (20, 1926432), (24, 1605360), (30, 1284288), (32, 1204020), (36, 1070240), (40, 963216), (45, 856192), (48, 802680), (60, 642144), (64, 602010), (72, 535120), (80, 481608), (90, 428096), (96, 401340), (120, 321072), (128, 301005), (144, 267560), (160, 240804), (180, 214048), (192, 200670), (240, 160536), (288, 133780), (320, 120402), (360, 107024), (384, 100335), (480, 80268), (576, 66890), (640, 60201), (720, 53512), (960, 40134), (1152, 33445), (1440, 26756), (1920, 20067), (2880, 13378), (5760, 6689)]