1002240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1$

素因数の和:59

約数の個数: 144

約数和(自身を含む): 3679200

約数和(自身を除く): 2676960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 768, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1280, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2304, 2320, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3840, 3915, 4176, 4320, 4640, 5220, 5568, 5760, 6264, 6912, 6960, 7424, 7830, 8352, 8640, 9280, 10440, 11136, 11520, 12528, 13920, 15660, 16704, 17280, 18560, 20880, 22272, 25056, 27840, 31320, 33408, 34560, 37120, 41760, 50112, 55680, 62640, 66816, 83520, 100224, 111360, 125280, 167040, 200448, 250560, 334080, 501120, 1002240]

約数ペア:

[(1, 1002240), (2, 501120), (3, 334080), (4, 250560), (5, 200448), (6, 167040), (8, 125280), (9, 111360), (10, 100224), (12, 83520), (15, 66816), (16, 62640), (18, 55680), (20, 50112), (24, 41760), (27, 37120), (29, 34560), (30, 33408), (32, 31320), (36, 27840), (40, 25056), (45, 22272), (48, 20880), (54, 18560), (58, 17280), (60, 16704), (64, 15660), (72, 13920), (80, 12528), (87, 11520), (90, 11136), (96, 10440), (108, 9280), (116, 8640), (120, 8352), (128, 7830), (135, 7424), (144, 6960), (145, 6912), (160, 6264), (174, 5760), (180, 5568), (192, 5220), (216, 4640), (232, 4320), (240, 4176), (256, 3915), (261, 3840), (270, 3712), (288, 3480), (290, 3456), (320, 3132), (348, 2880), (360, 2784), (384, 2610), (432, 2320), (435, 2304), (464, 2160), (480, 2088), (522, 1920), (540, 1856), (576, 1740), (580, 1728), (640, 1566), (696, 1440), (720, 1392), (768, 1305), (783, 1280), (864, 1160), (870, 1152), (928, 1080), (960, 1044)]