386190720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{22349}}^1$

素因数の和:22377

約数の個数: 128

約数和(自身を含む): 1367820000

約数和(自身を除く): 981629280

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 22349, 44698, 67047, 89396, 111745, 134094, 178792, 201141, 223490, 268188, 335235, 357584, 402282, 446980, 536376, 603423, 670470, 715168, 804564, 893960, 1005705, 1072752, 1206846, 1340940, 1430336, 1609128, 1787920, 2011410, 2145504, 2413692, 2681880, 2860672, 3017115, 3218256, 3575840, 4022820, 4291008, 4827384, 5363760, 6034230, 6436512, 7151680, 8045640, 8582016, 9654768, 10727520, 12068460, 12873024, 14303360, 16091280, 19309536, 21455040, 24136920, 25746048, 32182560, 38619072, 42910080, 48273840, 64365120, 77238144, 96547680, 128730240, 193095360, 386190720]

約数ペア:

[(1, 386190720), (2, 193095360), (3, 128730240), (4, 96547680), (5, 77238144), (6, 64365120), (8, 48273840), (9, 42910080), (10, 38619072), (12, 32182560), (15, 25746048), (16, 24136920), (18, 21455040), (20, 19309536), (24, 16091280), (27, 14303360), (30, 12873024), (32, 12068460), (36, 10727520), (40, 9654768), (45, 8582016), (48, 8045640), (54, 7151680), (60, 6436512), (64, 6034230), (72, 5363760), (80, 4827384), (90, 4291008), (96, 4022820), (108, 3575840), (120, 3218256), (128, 3017115), (135, 2860672), (144, 2681880), (160, 2413692), (180, 2145504), (192, 2011410), (216, 1787920), (240, 1609128), (270, 1430336), (288, 1340940), (320, 1206846), (360, 1072752), (384, 1005705), (432, 893960), (480, 804564), (540, 715168), (576, 670470), (640, 603423), (720, 536376), (864, 446980), (960, 402282), (1080, 357584), (1152, 335235), (1440, 268188), (1728, 223490), (1920, 201141), (2160, 178792), (2880, 134094), (3456, 111745), (4320, 89396), (5760, 67047), (8640, 44698), (17280, 22349)]