40692480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10597}}^1$

素因数の和:10621

約数の個数: 72

約数和(自身を含む): 129973872

約数和(自身を除く): 89281392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 10597, 21194, 31791, 42388, 52985, 63582, 84776, 105970, 127164, 158955, 169552, 211940, 254328, 317910, 339104, 423880, 508656, 635820, 678208, 847760, 1017312, 1271640, 1356416, 1695520, 2034624, 2543280, 2712832, 3391040, 4069248, 5086560, 6782080, 8138496, 10173120, 13564160, 20346240, 40692480]

約数ペア:

[(1, 40692480), (2, 20346240), (3, 13564160), (4, 10173120), (5, 8138496), (6, 6782080), (8, 5086560), (10, 4069248), (12, 3391040), (15, 2712832), (16, 2543280), (20, 2034624), (24, 1695520), (30, 1356416), (32, 1271640), (40, 1017312), (48, 847760), (60, 678208), (64, 635820), (80, 508656), (96, 423880), (120, 339104), (128, 317910), (160, 254328), (192, 211940), (240, 169552), (256, 158955), (320, 127164), (384, 105970), (480, 84776), (640, 63582), (768, 52985), (960, 42388), (1280, 31791), (1920, 21194), (3840, 10597)]