151290720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5003}}^1$

素因数の和:5034

約数の個数: 192

約数和(自身を含む): 605283840

約数和(自身を除く): 453993120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5003, 5040, 6048, 7560, 10006, 10080, 15009, 15120, 20012, 25015, 30018, 30240, 35021, 40024, 45027, 50030, 60036, 70042, 75045, 80048, 90054, 100060, 105063, 120072, 135081, 140084, 150090, 160096, 175105, 180108, 200120, 210126, 225135, 240144, 270162, 280168, 300180, 315189, 350210, 360216, 400240, 420252, 450270, 480288, 525315, 540324, 560336, 600360, 630378, 675405, 700420, 720432, 800480, 840504, 900540, 945567, 1050630, 1080648, 1120672, 1200720, 1260756, 1350810, 1400840, 1440864, 1575945, 1681008, 1801080, 1891134, 2101260, 2161296, 2401440, 2521512, 2701620, 2801680, 3151890, 3362016, 3602160, 3782268, 4202520, 4322592, 4727835, 5043024, 5403240, 5603360, 6303780, 7204320, 7564536, 8405040, 9455670, 10086048, 10806480, 12607560, 15129072, 16810080, 18911340, 21612960, 25215120, 30258144, 37822680, 50430240, 75645360, 151290720]

約数ペア:

[(1, 151290720), (2, 75645360), (3, 50430240), (4, 37822680), (5, 30258144), (6, 25215120), (7, 21612960), (8, 18911340), (9, 16810080), (10, 15129072), (12, 12607560), (14, 10806480), (15, 10086048), (16, 9455670), (18, 8405040), (20, 7564536), (21, 7204320), (24, 6303780), (27, 5603360), (28, 5403240), (30, 5043024), (32, 4727835), (35, 4322592), (36, 4202520), (40, 3782268), (42, 3602160), (45, 3362016), (48, 3151890), (54, 2801680), (56, 2701620), (60, 2521512), (63, 2401440), (70, 2161296), (72, 2101260), (80, 1891134), (84, 1801080), (90, 1681008), (96, 1575945), (105, 1440864), (108, 1400840), (112, 1350810), (120, 1260756), (126, 1200720), (135, 1120672), (140, 1080648), (144, 1050630), (160, 945567), (168, 900540), (180, 840504), (189, 800480), (210, 720432), (216, 700420), (224, 675405), (240, 630378), (252, 600360), (270, 560336), (280, 540324), (288, 525315), (315, 480288), (336, 450270), (360, 420252), (378, 400240), (420, 360216), (432, 350210), (480, 315189), (504, 300180), (540, 280168), (560, 270162), (630, 240144), (672, 225135), (720, 210126), (756, 200120), (840, 180108), (864, 175105), (945, 160096), (1008, 150090), (1080, 140084), (1120, 135081), (1260, 120072), (1440, 105063), (1512, 100060), (1680, 90054), (1890, 80048), (2016, 75045), (2160, 70042), (2520, 60036), (3024, 50030), (3360, 45027), (3780, 40024), (4320, 35021), (5003, 30240), (5040, 30018), (6048, 25015), (7560, 20012), (10006, 15120), (10080, 15009)]