307545120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71191}}^1$

素因数の和:71215

約数の個数: 96

約数和(自身を含む): 1076423040

約数和(自身を除く): 768877920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 71191, 142382, 213573, 284764, 355955, 427146, 569528, 640719, 711910, 854292, 1067865, 1139056, 1281438, 1423820, 1708584, 1922157, 2135730, 2278112, 2562876, 2847640, 3203595, 3417168, 3844314, 4271460, 5125752, 5695280, 6407190, 6834336, 7688628, 8542920, 9610785, 10251504, 11390560, 12814380, 15377256, 17085840, 19221570, 20503008, 25628760, 30754512, 34171680, 38443140, 51257520, 61509024, 76886280, 102515040, 153772560, 307545120]

約数ペア:

[(1, 307545120), (2, 153772560), (3, 102515040), (4, 76886280), (5, 61509024), (6, 51257520), (8, 38443140), (9, 34171680), (10, 30754512), (12, 25628760), (15, 20503008), (16, 19221570), (18, 17085840), (20, 15377256), (24, 12814380), (27, 11390560), (30, 10251504), (32, 9610785), (36, 8542920), (40, 7688628), (45, 6834336), (48, 6407190), (54, 5695280), (60, 5125752), (72, 4271460), (80, 3844314), (90, 3417168), (96, 3203595), (108, 2847640), (120, 2562876), (135, 2278112), (144, 2135730), (160, 1922157), (180, 1708584), (216, 1423820), (240, 1281438), (270, 1139056), (288, 1067865), (360, 854292), (432, 711910), (480, 640719), (540, 569528), (720, 427146), (864, 355955), (1080, 284764), (1440, 213573), (2160, 142382), (4320, 71191)]