74501445120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9700709}}^1$

素因数の和:9700735

約数の個数: 80

約数和(自身を含む): 238171831920

約数和(自身を除く): 163670386800

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, 9700709, 19401418, 29102127, 38802836, 48503545, 58204254, 77605672, 97007090, 116408508, 145510635, 155211344, 194014180, 232817016, 291021270, 310422688, 388028360, 465634032, 582042540, 620845376, 776056720, 931268064, 1164085080, 1241690752, 1552113440, 1862536128, 2328170160, 2483381504, 3104226880, 3725072256, 4656340320, 4966763008, 6208453760, 7450144512, 9312680640, 12416907520, 14900289024, 18625361280, 24833815040, 37250722560, 74501445120]

約数ペア:

[(1, 74501445120), (2, 37250722560), (3, 24833815040), (4, 18625361280), (5, 14900289024), (6, 12416907520), (8, 9312680640), (10, 7450144512), (12, 6208453760), (15, 4966763008), (16, 4656340320), (20, 3725072256), (24, 3104226880), (30, 2483381504), (32, 2328170160), (40, 1862536128), (48, 1552113440), (60, 1241690752), (64, 1164085080), (80, 931268064), (96, 776056720), (120, 620845376), (128, 582042540), (160, 465634032), (192, 388028360), (240, 310422688), (256, 291021270), (320, 232817016), (384, 194014180), (480, 155211344), (512, 145510635), (640, 116408508), (768, 97007090), (960, 77605672), (1280, 58204254), (1536, 48503545), (1920, 38802836), (2560, 29102127), (3840, 19401418), (7680, 9700709)]