138300480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16007}}^1$

素因数の和:16033

約数の個数: 112

約数和(自身を含む): 487923840

約数和(自身を除く): 349623360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16007, 32014, 48021, 64028, 80035, 96042, 128056, 144063, 160070, 192084, 240105, 256112, 288126, 320140, 384168, 432189, 480210, 512224, 576252, 640280, 720315, 768336, 864378, 960420, 1024448, 1152504, 1280560, 1440630, 1536672, 1728756, 1920840, 2160945, 2305008, 2561120, 2881260, 3073344, 3457512, 3841680, 4321890, 4610016, 5122240, 5762520, 6915024, 7683360, 8643780, 9220032, 11525040, 13830048, 15366720, 17287560, 23050080, 27660096, 34575120, 46100160, 69150240, 138300480]

約数ペア:

[(1, 138300480), (2, 69150240), (3, 46100160), (4, 34575120), (5, 27660096), (6, 23050080), (8, 17287560), (9, 15366720), (10, 13830048), (12, 11525040), (15, 9220032), (16, 8643780), (18, 7683360), (20, 6915024), (24, 5762520), (27, 5122240), (30, 4610016), (32, 4321890), (36, 3841680), (40, 3457512), (45, 3073344), (48, 2881260), (54, 2561120), (60, 2305008), (64, 2160945), (72, 1920840), (80, 1728756), (90, 1536672), (96, 1440630), (108, 1280560), (120, 1152504), (135, 1024448), (144, 960420), (160, 864378), (180, 768336), (192, 720315), (216, 640280), (240, 576252), (270, 512224), (288, 480210), (320, 432189), (360, 384168), (432, 320140), (480, 288126), (540, 256112), (576, 240105), (720, 192084), (864, 160070), (960, 144063), (1080, 128056), (1440, 96042), (1728, 80035), (2160, 64028), (2880, 48021), (4320, 32014), (8640, 16007)]