239928960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6618

約数の個数: 128

約数和(自身を含む): 805147200

約数和(自身を除く): 565218240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 6577, 7296, 9120, 12160, 13154, 18240, 19731, 26308, 32885, 36480, 39462, 52616, 65770, 78924, 98655, 105232, 124963, 131540, 157848, 197310, 210464, 249926, 263080, 315696, 374889, 394620, 420928, 499852, 526160, 624815, 631392, 749778, 789240, 841856, 999704, 1052320, 1249630, 1262784, 1499556, 1578480, 1874445, 1999408, 2104640, 2499260, 2525568, 2999112, 3156960, 3748890, 3998816, 4209280, 4998520, 5998224, 6313920, 7497780, 7997632, 9997040, 11996448, 12627840, 14995560, 15995264, 19994080, 23992896, 29991120, 39988160, 47985792, 59982240, 79976320, 119964480, 239928960]

約数ペア:

[(1, 239928960), (2, 119964480), (3, 79976320), (4, 59982240), (5, 47985792), (6, 39988160), (8, 29991120), (10, 23992896), (12, 19994080), (15, 15995264), (16, 14995560), (19, 12627840), (20, 11996448), (24, 9997040), (30, 7997632), (32, 7497780), (38, 6313920), (40, 5998224), (48, 4998520), (57, 4209280), (60, 3998816), (64, 3748890), (76, 3156960), (80, 2999112), (95, 2525568), (96, 2499260), (114, 2104640), (120, 1999408), (128, 1874445), (152, 1578480), (160, 1499556), (190, 1262784), (192, 1249630), (228, 1052320), (240, 999704), (285, 841856), (304, 789240), (320, 749778), (380, 631392), (384, 624815), (456, 526160), (480, 499852), (570, 420928), (608, 394620), (640, 374889), (760, 315696), (912, 263080), (960, 249926), (1140, 210464), (1216, 197310), (1520, 157848), (1824, 131540), (1920, 124963), (2280, 105232), (2432, 98655), (3040, 78924), (3648, 65770), (4560, 52616), (6080, 39462), (6577, 36480), (7296, 32885), (9120, 26308), (12160, 19731), (13154, 18240)]