299078640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59341}}^1$

素因数の和:59367

約数の個数: 120

約数和(自身を含む): 1147911648

約数和(自身を除く): 848833008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 59341, 118682, 178023, 237364, 296705, 356046, 415387, 474728, 534069, 593410, 712092, 830774, 890115, 949456, 1068138, 1186820, 1246161, 1424184, 1661548, 1780230, 2076935, 2136276, 2373640, 2492322, 2670345, 2848368, 3323096, 3560460, 3738483, 4153870, 4272552, 4747280, 4984644, 5340690, 6230805, 6646192, 7120920, 7476966, 8307740, 8545104, 9969288, 10681380, 12461610, 14241840, 14953932, 16615480, 18692415, 19938576, 21362760, 24923220, 29907864, 33230960, 37384830, 42725520, 49846440, 59815728, 74769660, 99692880, 149539320, 299078640]

約数ペア:

[(1, 299078640), (2, 149539320), (3, 99692880), (4, 74769660), (5, 59815728), (6, 49846440), (7, 42725520), (8, 37384830), (9, 33230960), (10, 29907864), (12, 24923220), (14, 21362760), (15, 19938576), (16, 18692415), (18, 16615480), (20, 14953932), (21, 14241840), (24, 12461610), (28, 10681380), (30, 9969288), (35, 8545104), (36, 8307740), (40, 7476966), (42, 7120920), (45, 6646192), (48, 6230805), (56, 5340690), (60, 4984644), (63, 4747280), (70, 4272552), (72, 4153870), (80, 3738483), (84, 3560460), (90, 3323096), (105, 2848368), (112, 2670345), (120, 2492322), (126, 2373640), (140, 2136276), (144, 2076935), (168, 1780230), (180, 1661548), (210, 1424184), (240, 1246161), (252, 1186820), (280, 1068138), (315, 949456), (336, 890115), (360, 830774), (420, 712092), (504, 593410), (560, 534069), (630, 474728), (720, 415387), (840, 356046), (1008, 296705), (1260, 237364), (1680, 178023), (2520, 118682), (5040, 59341)]