3020773120

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{15629}}^1$

素因数の和:15801

約数の個数: 72

約数和(自身を含む): 7284080160

約数和(自身を除く): 4263307040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 604, 640, 755, 1208, 1280, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 15629, 19328, 24160, 31258, 38656, 48320, 62516, 78145, 96640, 125032, 156290, 193280, 250064, 312580, 500128, 625160, 1000256, 1250320, 2000512, 2359979, 2500640, 4001024, 4719958, 5001280, 9439916, 10002560, 11799895, 18879832, 20005120, 23599790, 37759664, 47199580, 75519328, 94399160, 151038656, 188798320, 302077312, 377596640, 604154624, 755193280, 1510386560, 3020773120]

約数ペア:

[(1, 3020773120), (2, 1510386560), (4, 755193280), (5, 604154624), (8, 377596640), (10, 302077312), (16, 188798320), (20, 151038656), (32, 94399160), (40, 75519328), (64, 47199580), (80, 37759664), (128, 23599790), (151, 20005120), (160, 18879832), (256, 11799895), (302, 10002560), (320, 9439916), (604, 5001280), (640, 4719958), (755, 4001024), (1208, 2500640), (1280, 2359979), (1510, 2000512), (2416, 1250320), (3020, 1000256), (4832, 625160), (6040, 500128), (9664, 312580), (12080, 250064), (15629, 193280), (19328, 156290), (24160, 125032), (31258, 96640), (38656, 78145), (48320, 62516)]