303185280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8352

約数の個数: 128

約数和(自身を含む): 1017388800

約数和(自身を除く): 714203520

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, 7296, 8311, 9120, 12160, 16622, 18240, 24933, 33244, 36480, 41555, 49866, 66488, 83110, 99732, 124665, 132976, 157909, 166220, 199464, 249330, 265952, 315818, 332440, 398928, 473727, 498660, 531904, 631636, 664880, 789545, 797856, 947454, 997320, 1063808, 1263272, 1329760, 1579090, 1595712, 1894908, 1994640, 2368635, 2526544, 2659520, 3158180, 3191424, 3789816, 3989280, 4737270, 5053088, 5319040, 6316360, 7579632, 7978560, 9474540, 10106176, 12632720, 15159264, 15957120, 18949080, 20212352, 25265440, 30318528, 37898160, 50530880, 60637056, 75796320, 101061760, 151592640, 303185280]

約数ペア:

[(1, 303185280), (2, 151592640), (3, 101061760), (4, 75796320), (5, 60637056), (6, 50530880), (8, 37898160), (10, 30318528), (12, 25265440), (15, 20212352), (16, 18949080), (19, 15957120), (20, 15159264), (24, 12632720), (30, 10106176), (32, 9474540), (38, 7978560), (40, 7579632), (48, 6316360), (57, 5319040), (60, 5053088), (64, 4737270), (76, 3989280), (80, 3789816), (95, 3191424), (96, 3158180), (114, 2659520), (120, 2526544), (128, 2368635), (152, 1994640), (160, 1894908), (190, 1595712), (192, 1579090), (228, 1329760), (240, 1263272), (285, 1063808), (304, 997320), (320, 947454), (380, 797856), (384, 789545), (456, 664880), (480, 631636), (570, 531904), (608, 498660), (640, 473727), (760, 398928), (912, 332440), (960, 315818), (1140, 265952), (1216, 249330), (1520, 199464), (1824, 166220), (1920, 157909), (2280, 132976), (2432, 124665), (3040, 99732), (3648, 83110), (4560, 66488), (6080, 49866), (7296, 41555), (8311, 36480), (9120, 33244), (12160, 24933), (16622, 18240)]