234846720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{10193}}^1$

素因数の和:10222

約数の個数: 120

約数和(自身を含む): 813420036

約数和(自身を除く): 578573316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 10193, 11520, 20386, 23040, 30579, 40772, 50965, 61158, 81544, 91737, 101930, 122316, 152895, 163088, 183474, 203860, 244632, 305790, 326176, 366948, 407720, 458685, 489264, 611580, 652352, 733896, 815440, 917370, 978528, 1223160, 1304704, 1467792, 1630880, 1834740, 1957056, 2446320, 2609408, 2935584, 3261760, 3669480, 3914112, 4892640, 5218816, 5871168, 6523520, 7338960, 7828224, 9785280, 11742336, 13047040, 14677920, 15656448, 19570560, 23484672, 26094080, 29355840, 39141120, 46969344, 58711680, 78282240, 117423360, 234846720]

約数ペア:

[(1, 234846720), (2, 117423360), (3, 78282240), (4, 58711680), (5, 46969344), (6, 39141120), (8, 29355840), (9, 26094080), (10, 23484672), (12, 19570560), (15, 15656448), (16, 14677920), (18, 13047040), (20, 11742336), (24, 9785280), (30, 7828224), (32, 7338960), (36, 6523520), (40, 5871168), (45, 5218816), (48, 4892640), (60, 3914112), (64, 3669480), (72, 3261760), (80, 2935584), (90, 2609408), (96, 2446320), (120, 1957056), (128, 1834740), (144, 1630880), (160, 1467792), (180, 1304704), (192, 1223160), (240, 978528), (256, 917370), (288, 815440), (320, 733896), (360, 652352), (384, 611580), (480, 489264), (512, 458685), (576, 407720), (640, 366948), (720, 326176), (768, 305790), (960, 244632), (1152, 203860), (1280, 183474), (1440, 163088), (1536, 152895), (1920, 122316), (2304, 101930), (2560, 91737), (2880, 81544), (3840, 61158), (4608, 50965), (5760, 40772), (7680, 30579), (10193, 23040), (11520, 20386)]