42842880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{3719}}^1$

素因数の和:3746

約数の個数: 108

約数和(自身を含む): 148271760

約数和(自身を除く): 105428880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3719, 3840, 5760, 7438, 11157, 11520, 14876, 18595, 22314, 29752, 33471, 37190, 44628, 55785, 59504, 66942, 74380, 89256, 111570, 119008, 133884, 148760, 167355, 178512, 223140, 238016, 267768, 297520, 334710, 357024, 446280, 476032, 535536, 595040, 669420, 714048, 892560, 952064, 1071072, 1190080, 1338840, 1428096, 1785120, 2142144, 2380160, 2677680, 2856192, 3570240, 4284288, 4760320, 5355360, 7140480, 8568576, 10710720, 14280960, 21421440, 42842880]

約数ペア:

[(1, 42842880), (2, 21421440), (3, 14280960), (4, 10710720), (5, 8568576), (6, 7140480), (8, 5355360), (9, 4760320), (10, 4284288), (12, 3570240), (15, 2856192), (16, 2677680), (18, 2380160), (20, 2142144), (24, 1785120), (30, 1428096), (32, 1338840), (36, 1190080), (40, 1071072), (45, 952064), (48, 892560), (60, 714048), (64, 669420), (72, 595040), (80, 535536), (90, 476032), (96, 446280), (120, 357024), (128, 334710), (144, 297520), (160, 267768), (180, 238016), (192, 223140), (240, 178512), (256, 167355), (288, 148760), (320, 133884), (360, 119008), (384, 111570), (480, 89256), (576, 74380), (640, 66942), (720, 59504), (768, 55785), (960, 44628), (1152, 37190), (1280, 33471), (1440, 29752), (1920, 22314), (2304, 18595), (2880, 14876), (3719, 11520), (3840, 11157), (5760, 7438)]