134764480

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:2957

約数の個数: 56

約数和(自身を含む): 323148960

約数和(自身を除く): 188384480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2416, 2789, 3020, 4832, 5578, 6040, 9664, 11156, 12080, 13945, 22312, 24160, 27890, 44624, 48320, 55780, 89248, 111560, 178496, 223120, 421139, 446240, 842278, 892480, 1684556, 2105695, 3369112, 4211390, 6738224, 8422780, 13476448, 16845560, 26952896, 33691120, 67382240, 134764480]

約数ペア:

[(1, 134764480), (2, 67382240), (4, 33691120), (5, 26952896), (8, 16845560), (10, 13476448), (16, 8422780), (20, 6738224), (32, 4211390), (40, 3369112), (64, 2105695), (80, 1684556), (151, 892480), (160, 842278), (302, 446240), (320, 421139), (604, 223120), (755, 178496), (1208, 111560), (1510, 89248), (2416, 55780), (2789, 48320), (3020, 44624), (4832, 27890), (5578, 24160), (6040, 22312), (9664, 13945), (11156, 12080)]