137250240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{142969}}^1$

素因数の和:142989

約数の個数: 56

約数和(自身を含む): 435772560

約数和(自身を除く): 298522320

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, 160, 192, 240, 320, 480, 960, 142969, 285938, 428907, 571876, 714845, 857814, 1143752, 1429690, 1715628, 2144535, 2287504, 2859380, 3431256, 4289070, 4575008, 5718760, 6862512, 8578140, 9150016, 11437520, 13725024, 17156280, 22875040, 27450048, 34312560, 45750080, 68625120, 137250240]

約数ペア:

[(1, 137250240), (2, 68625120), (3, 45750080), (4, 34312560), (5, 27450048), (6, 22875040), (8, 17156280), (10, 13725024), (12, 11437520), (15, 9150016), (16, 8578140), (20, 6862512), (24, 5718760), (30, 4575008), (32, 4289070), (40, 3431256), (48, 2859380), (60, 2287504), (64, 2144535), (80, 1715628), (96, 1429690), (120, 1143752), (160, 857814), (192, 714845), (240, 571876), (320, 428907), (480, 285938), (960, 142969)]