229134720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1064

約数の個数: 128

約数和(自身を含む): 736750080

約数和(自身を除く): 507615360

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, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 911, 960, 1048, 1310, 1572, 1822, 1920, 1965, 2096, 2620, 2733, 3144, 3644, 3930, 4192, 4555, 5240, 5466, 6288, 7288, 7860, 8384, 9110, 10480, 10932, 12576, 13665, 14576, 15720, 16768, 18220, 20960, 21864, 25152, 27330, 29152, 31440, 36440, 41920, 43728, 50304, 54660, 58304, 62880, 72880, 83840, 87456, 109320, 116608, 119341, 125760, 145760, 174912, 218640, 238682, 251520, 291520, 349824, 358023, 437280, 477364, 583040, 596705, 716046, 874560, 954728, 1193410, 1432092, 1749120, 1790115, 1909456, 2386820, 2864184, 3580230, 3818912, 4773640, 5728368, 7160460, 7637824, 9547280, 11456736, 14320920, 15275648, 19094560, 22913472, 28641840, 38189120, 45826944, 57283680, 76378240, 114567360, 229134720]

約数ペア:

[(1, 229134720), (2, 114567360), (3, 76378240), (4, 57283680), (5, 45826944), (6, 38189120), (8, 28641840), (10, 22913472), (12, 19094560), (15, 15275648), (16, 14320920), (20, 11456736), (24, 9547280), (30, 7637824), (32, 7160460), (40, 5728368), (48, 4773640), (60, 3818912), (64, 3580230), (80, 2864184), (96, 2386820), (120, 1909456), (128, 1790115), (131, 1749120), (160, 1432092), (192, 1193410), (240, 954728), (262, 874560), (320, 716046), (384, 596705), (393, 583040), (480, 477364), (524, 437280), (640, 358023), (655, 349824), (786, 291520), (911, 251520), (960, 238682), (1048, 218640), (1310, 174912), (1572, 145760), (1822, 125760), (1920, 119341), (1965, 116608), (2096, 109320), (2620, 87456), (2733, 83840), (3144, 72880), (3644, 62880), (3930, 58304), (4192, 54660), (4555, 50304), (5240, 43728), (5466, 41920), (6288, 36440), (7288, 31440), (7860, 29152), (8384, 27330), (9110, 25152), (10480, 21864), (10932, 20960), (12576, 18220), (13665, 16768), (14576, 15720)]