146983680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4253}}^1$

素因数の和:4283

約数の個数: 144

約数和(自身を含む): 521710560

約数和(自身を除く): 374726880

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4253, 4320, 5760, 6912, 8506, 8640, 11520, 12759, 17012, 17280, 21265, 25518, 34024, 34560, 38277, 42530, 51036, 63795, 68048, 76554, 85060, 102072, 114831, 127590, 136096, 153108, 170120, 191385, 204144, 229662, 255180, 272192, 306216, 340240, 382770, 408288, 459324, 510360, 544384, 574155, 612432, 680480, 765540, 816576, 918648, 1020720, 1088768, 1148310, 1224864, 1360960, 1531080, 1633152, 1837296, 2041440, 2296620, 2449728, 2721920, 3062160, 3266304, 3674592, 4082880, 4593240, 4899456, 5443840, 6124320, 7349184, 8165760, 9186480, 9798912, 12248640, 14698368, 16331520, 18372960, 24497280, 29396736, 36745920, 48994560, 73491840, 146983680]

約数ペア:

[(1, 146983680), (2, 73491840), (3, 48994560), (4, 36745920), (5, 29396736), (6, 24497280), (8, 18372960), (9, 16331520), (10, 14698368), (12, 12248640), (15, 9798912), (16, 9186480), (18, 8165760), (20, 7349184), (24, 6124320), (27, 5443840), (30, 4899456), (32, 4593240), (36, 4082880), (40, 3674592), (45, 3266304), (48, 3062160), (54, 2721920), (60, 2449728), (64, 2296620), (72, 2041440), (80, 1837296), (90, 1633152), (96, 1531080), (108, 1360960), (120, 1224864), (128, 1148310), (135, 1088768), (144, 1020720), (160, 918648), (180, 816576), (192, 765540), (216, 680480), (240, 612432), (256, 574155), (270, 544384), (288, 510360), (320, 459324), (360, 408288), (384, 382770), (432, 340240), (480, 306216), (540, 272192), (576, 255180), (640, 229662), (720, 204144), (768, 191385), (864, 170120), (960, 153108), (1080, 136096), (1152, 127590), (1280, 114831), (1440, 102072), (1728, 85060), (1920, 76554), (2160, 68048), (2304, 63795), (2880, 51036), (3456, 42530), (3840, 38277), (4253, 34560), (4320, 34024), (5760, 25518), (6912, 21265), (8506, 17280), (8640, 17012), (11520, 12759)]