229518720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{39847}}^1$

素因数の和:39872

約数の個数: 96

約数和(自身を含む): 792576720

約数和(自身を除く): 563058000

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 39847, 79694, 119541, 159388, 199235, 239082, 318776, 358623, 398470, 478164, 597705, 637552, 717246, 796940, 956328, 1195410, 1275104, 1434492, 1593880, 1793115, 1912656, 2390820, 2550208, 2868984, 3187760, 3586230, 3825312, 4781640, 5100416, 5737968, 6375520, 7172460, 7650624, 9563280, 11475936, 12751040, 14344920, 15301248, 19126560, 22951872, 25502080, 28689840, 38253120, 45903744, 57379680, 76506240, 114759360, 229518720]

約数ペア:

[(1, 229518720), (2, 114759360), (3, 76506240), (4, 57379680), (5, 45903744), (6, 38253120), (8, 28689840), (9, 25502080), (10, 22951872), (12, 19126560), (15, 15301248), (16, 14344920), (18, 12751040), (20, 11475936), (24, 9563280), (30, 7650624), (32, 7172460), (36, 6375520), (40, 5737968), (45, 5100416), (48, 4781640), (60, 3825312), (64, 3586230), (72, 3187760), (80, 2868984), (90, 2550208), (96, 2390820), (120, 1912656), (128, 1793115), (144, 1593880), (160, 1434492), (180, 1275104), (192, 1195410), (240, 956328), (288, 796940), (320, 717246), (360, 637552), (384, 597705), (480, 478164), (576, 398470), (640, 358623), (720, 318776), (960, 239082), (1152, 199235), (1440, 159388), (1920, 119541), (2880, 79694), (5760, 39847)]