135071520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 427109760

約数和(自身を除く): 292038240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 439, 480, 641, 878, 1282, 1317, 1756, 1923, 2195, 2564, 2634, 3205, 3512, 3846, 4390, 5128, 5268, 6410, 6585, 7024, 7692, 8780, 9615, 10256, 10536, 12820, 13170, 14048, 15384, 17560, 19230, 20512, 21072, 25640, 26340, 30768, 35120, 38460, 42144, 51280, 52680, 61536, 70240, 76920, 102560, 105360, 153840, 210720, 281399, 307680, 562798, 844197, 1125596, 1406995, 1688394, 2251192, 2813990, 3376788, 4220985, 4502384, 5627980, 6753576, 8441970, 9004768, 11255960, 13507152, 16883940, 22511920, 27014304, 33767880, 45023840, 67535760, 135071520]

約数ペア:

[(1, 135071520), (2, 67535760), (3, 45023840), (4, 33767880), (5, 27014304), (6, 22511920), (8, 16883940), (10, 13507152), (12, 11255960), (15, 9004768), (16, 8441970), (20, 6753576), (24, 5627980), (30, 4502384), (32, 4220985), (40, 3376788), (48, 2813990), (60, 2251192), (80, 1688394), (96, 1406995), (120, 1125596), (160, 844197), (240, 562798), (439, 307680), (480, 281399), (641, 210720), (878, 153840), (1282, 105360), (1317, 102560), (1756, 76920), (1923, 70240), (2195, 61536), (2564, 52680), (2634, 51280), (3205, 42144), (3512, 38460), (3846, 35120), (4390, 30768), (5128, 26340), (5268, 25640), (6410, 21072), (6585, 20512), (7024, 19230), (7692, 17560), (8780, 15384), (9615, 14048), (10256, 13170), (10536, 12820)]