1330684480

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{27539}}^1$

素因数の和:27707

約数の個数: 56

約数和(自身を含む): 3189792960

約数和(自身を除く): 1859108480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 24160, 27539, 48320, 55078, 110156, 137695, 220312, 275390, 440624, 550780, 881248, 1101560, 1762496, 2203120, 4158389, 4406240, 8316778, 8812480, 16633556, 20791945, 33267112, 41583890, 66534224, 83167780, 133068448, 166335560, 266136896, 332671120, 665342240, 1330684480]

約数ペア:

[(1, 1330684480), (2, 665342240), (4, 332671120), (5, 266136896), (8, 166335560), (10, 133068448), (16, 83167780), (20, 66534224), (32, 41583890), (40, 33267112), (64, 20791945), (80, 16633556), (151, 8812480), (160, 8316778), (302, 4406240), (320, 4158389), (604, 2203120), (755, 1762496), (1208, 1101560), (1510, 881248), (2416, 550780), (3020, 440624), (4832, 275390), (6040, 220312), (9664, 137695), (12080, 110156), (24160, 55078), (27539, 48320)]