1528352640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{265339}}^1$

素因数の和:265364

約数の個数: 96

約数和(自身を含む): 5277612600

約数和(自身を除く): 3749259960

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 265339, 530678, 796017, 1061356, 1326695, 1592034, 2122712, 2388051, 2653390, 3184068, 3980085, 4245424, 4776102, 5306780, 6368136, 7960170, 8490848, 9552204, 10613560, 11940255, 12736272, 15920340, 16981696, 19104408, 21227120, 23880510, 25472544, 31840680, 33963392, 38208816, 42454240, 47761020, 50945088, 63681360, 76417632, 84908480, 95522040, 101890176, 127362720, 152835264, 169816960, 191044080, 254725440, 305670528, 382088160, 509450880, 764176320, 1528352640]

約数ペア:

[(1, 1528352640), (2, 764176320), (3, 509450880), (4, 382088160), (5, 305670528), (6, 254725440), (8, 191044080), (9, 169816960), (10, 152835264), (12, 127362720), (15, 101890176), (16, 95522040), (18, 84908480), (20, 76417632), (24, 63681360), (30, 50945088), (32, 47761020), (36, 42454240), (40, 38208816), (45, 33963392), (48, 31840680), (60, 25472544), (64, 23880510), (72, 21227120), (80, 19104408), (90, 16981696), (96, 15920340), (120, 12736272), (128, 11940255), (144, 10613560), (160, 9552204), (180, 8490848), (192, 7960170), (240, 6368136), (288, 5306780), (320, 4776102), (360, 4245424), (384, 3980085), (480, 3184068), (576, 2653390), (640, 2388051), (720, 2122712), (960, 1592034), (1152, 1326695), (1440, 1061356), (1920, 796017), (2880, 530678), (5760, 265339)]