12345037440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6429707}}^1$

素因数の和:6429729

約数の個数: 64

約数和(自身を含む): 39349812960

約数和(自身を除く): 27004775520

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, 320, 384, 480, 640, 960, 1920, 6429707, 12859414, 19289121, 25718828, 32148535, 38578242, 51437656, 64297070, 77156484, 96445605, 102875312, 128594140, 154312968, 192891210, 205750624, 257188280, 308625936, 385782420, 411501248, 514376560, 617251872, 771564840, 823002496, 1028753120, 1234503744, 1543129680, 2057506240, 2469007488, 3086259360, 4115012480, 6172518720, 12345037440]

約数ペア:

[(1, 12345037440), (2, 6172518720), (3, 4115012480), (4, 3086259360), (5, 2469007488), (6, 2057506240), (8, 1543129680), (10, 1234503744), (12, 1028753120), (15, 823002496), (16, 771564840), (20, 617251872), (24, 514376560), (30, 411501248), (32, 385782420), (40, 308625936), (48, 257188280), (60, 205750624), (64, 192891210), (80, 154312968), (96, 128594140), (120, 102875312), (128, 96445605), (160, 77156484), (192, 64297070), (240, 51437656), (320, 38578242), (384, 32148535), (480, 25718828), (640, 19289121), (960, 12859414), (1920, 6429707)]