384428160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{22247}}^1$

素因数の和:22275

約数の個数: 128

約数和(自身を含む): 1361577600

約数和(自身を除く): 977149440

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, 22247, 44494, 66741, 88988, 111235, 133482, 177976, 200223, 222470, 266964, 333705, 355952, 400446, 444940, 533928, 600669, 667410, 711904, 800892, 889880, 1001115, 1067856, 1201338, 1334820, 1423808, 1601784, 1779760, 2002230, 2135712, 2402676, 2669640, 2847616, 3003345, 3203568, 3559520, 4004460, 4271424, 4805352, 5339280, 6006690, 6407136, 7119040, 8008920, 8542848, 9610704, 10678560, 12013380, 12814272, 14238080, 16017840, 19221408, 21357120, 24026760, 25628544, 32035680, 38442816, 42714240, 48053520, 64071360, 76885632, 96107040, 128142720, 192214080, 384428160]

約数ペア:

[(1, 384428160), (2, 192214080), (3, 128142720), (4, 96107040), (5, 76885632), (6, 64071360), (8, 48053520), (9, 42714240), (10, 38442816), (12, 32035680), (15, 25628544), (16, 24026760), (18, 21357120), (20, 19221408), (24, 16017840), (27, 14238080), (30, 12814272), (32, 12013380), (36, 10678560), (40, 9610704), (45, 8542848), (48, 8008920), (54, 7119040), (60, 6407136), (64, 6006690), (72, 5339280), (80, 4805352), (90, 4271424), (96, 4004460), (108, 3559520), (120, 3203568), (128, 3003345), (135, 2847616), (144, 2669640), (160, 2402676), (180, 2135712), (192, 2002230), (216, 1779760), (240, 1601784), (270, 1423808), (288, 1334820), (320, 1201338), (360, 1067856), (384, 1001115), (432, 889880), (480, 800892), (540, 711904), (576, 667410), (640, 600669), (720, 533928), (864, 444940), (960, 400446), (1080, 355952), (1152, 333705), (1440, 266964), (1728, 222470), (1920, 200223), (2160, 177976), (2880, 133482), (3456, 111235), (4320, 88988), (5760, 66741), (8640, 44494), (17280, 22247)]