305770800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13451

約数の個数: 120

約数和(自身を含む): 1031114560

約数和(自身を除く): 725343760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 13411, 22800, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 160932, 201165, 214576, 254809, 268220, 321864, 335275, 402330, 509618, 536440, 643728, 670550, 764427, 804660, 1005825, 1019236, 1072880, 1274045, 1341100, 1528854, 1609320, 2011650, 2038472, 2548090, 2682200, 3057708, 3218640, 3822135, 4023300, 4076944, 5096180, 5364400, 6115416, 6370225, 7644270, 8046600, 10192360, 12230832, 12740450, 15288540, 16093200, 19110675, 20384720, 25480900, 30577080, 38221350, 50961800, 61154160, 76442700, 101923600, 152885400, 305770800]

約数ペア:

[(1, 305770800), (2, 152885400), (3, 101923600), (4, 76442700), (5, 61154160), (6, 50961800), (8, 38221350), (10, 30577080), (12, 25480900), (15, 20384720), (16, 19110675), (19, 16093200), (20, 15288540), (24, 12740450), (25, 12230832), (30, 10192360), (38, 8046600), (40, 7644270), (48, 6370225), (50, 6115416), (57, 5364400), (60, 5096180), (75, 4076944), (76, 4023300), (80, 3822135), (95, 3218640), (100, 3057708), (114, 2682200), (120, 2548090), (150, 2038472), (152, 2011650), (190, 1609320), (200, 1528854), (228, 1341100), (240, 1274045), (285, 1072880), (300, 1019236), (304, 1005825), (380, 804660), (400, 764427), (456, 670550), (475, 643728), (570, 536440), (600, 509618), (760, 402330), (912, 335275), (950, 321864), (1140, 268220), (1200, 254809), (1425, 214576), (1520, 201165), (1900, 160932), (2280, 134110), (2850, 107288), (3800, 80466), (4560, 67055), (5700, 53644), (7600, 40233), (11400, 26822), (13411, 22800)]