70970880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9241}}^1$

素因数の和:9267

約数の個数: 80

約数和(自身を含む): 226909584

約数和(自身を除く): 155938704

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9241, 18482, 27723, 36964, 46205, 55446, 73928, 92410, 110892, 138615, 147856, 184820, 221784, 277230, 295712, 369640, 443568, 554460, 591424, 739280, 887136, 1108920, 1182848, 1478560, 1774272, 2217840, 2365696, 2957120, 3548544, 4435680, 4731392, 5914240, 7097088, 8871360, 11828480, 14194176, 17742720, 23656960, 35485440, 70970880]

約数ペア:

[(1, 70970880), (2, 35485440), (3, 23656960), (4, 17742720), (5, 14194176), (6, 11828480), (8, 8871360), (10, 7097088), (12, 5914240), (15, 4731392), (16, 4435680), (20, 3548544), (24, 2957120), (30, 2365696), (32, 2217840), (40, 1774272), (48, 1478560), (60, 1182848), (64, 1108920), (80, 887136), (96, 739280), (120, 591424), (128, 554460), (160, 443568), (192, 369640), (240, 295712), (256, 277230), (320, 221784), (384, 184820), (480, 147856), (512, 138615), (640, 110892), (768, 92410), (960, 73928), (1280, 55446), (1536, 46205), (1920, 36964), (2560, 27723), (3840, 18482), (7680, 9241)]