231968989440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{20136197}}^1$

素因数の和:20136224

約数の個数: 108

約数和(自身を含む): 802588579884

約数和(自身を除く): 570619590444

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 20136197, 40272394, 60408591, 80544788, 100680985, 120817182, 161089576, 181225773, 201361970, 241634364, 302042955, 322179152, 362451546, 402723940, 483268728, 604085910, 644358304, 724903092, 805447880, 906128865, 966537456, 1208171820, 1288716608, 1449806184, 1610895760, 1812257730, 1933074912, 2416343640, 2577433216, 2899612368, 3221791520, 3624515460, 3866149824, 4832687280, 5154866432, 5799224736, 6443583040, 7249030920, 7732299648, 9665374560, 11598449472, 12887166080, 14498061840, 15464599296, 19330749120, 23196898944, 25774332160, 28996123680, 38661498240, 46393797888, 57992247360, 77322996480, 115984494720, 231968989440]

約数ペア:

[(1, 231968989440), (2, 115984494720), (3, 77322996480), (4, 57992247360), (5, 46393797888), (6, 38661498240), (8, 28996123680), (9, 25774332160), (10, 23196898944), (12, 19330749120), (15, 15464599296), (16, 14498061840), (18, 12887166080), (20, 11598449472), (24, 9665374560), (30, 7732299648), (32, 7249030920), (36, 6443583040), (40, 5799224736), (45, 5154866432), (48, 4832687280), (60, 3866149824), (64, 3624515460), (72, 3221791520), (80, 2899612368), (90, 2577433216), (96, 2416343640), (120, 1933074912), (128, 1812257730), (144, 1610895760), (160, 1449806184), (180, 1288716608), (192, 1208171820), (240, 966537456), (256, 906128865), (288, 805447880), (320, 724903092), (360, 644358304), (384, 604085910), (480, 483268728), (576, 402723940), (640, 362451546), (720, 322179152), (768, 302042955), (960, 241634364), (1152, 201361970), (1280, 181225773), (1440, 161089576), (1920, 120817182), (2304, 100680985), (2880, 80544788), (3840, 60408591), (5760, 40272394), (11520, 20136197)]