230867280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{15269}}^1$

素因数の和:15298

約数の個数: 160

約数和(自身を含む): 908870400

約数和(自身を除く): 678003120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 15269, 30538, 45807, 61076, 76345, 91614, 106883, 122152, 137421, 152690, 183228, 213766, 229035, 244304, 274842, 305380, 320649, 366456, 412263, 427532, 458070, 534415, 549684, 610760, 641298, 687105, 732912, 824526, 855064, 916140, 961947, 1068830, 1099368, 1221520, 1282596, 1374210, 1603245, 1649052, 1710128, 1832280, 1923894, 2061315, 2137660, 2198736, 2565192, 2748420, 2885841, 3206490, 3298104, 3664560, 3847788, 4122630, 4275320, 4809735, 5130384, 5496840, 5771682, 6412980, 6596208, 7695576, 8245260, 8550640, 9619470, 10993680, 11543364, 12825960, 14429205, 15391152, 16490520, 19238940, 23086728, 25651920, 28858410, 32981040, 38477880, 46173456, 57716820, 76955760, 115433640, 230867280]

約数ペア:

[(1, 230867280), (2, 115433640), (3, 76955760), (4, 57716820), (5, 46173456), (6, 38477880), (7, 32981040), (8, 28858410), (9, 25651920), (10, 23086728), (12, 19238940), (14, 16490520), (15, 15391152), (16, 14429205), (18, 12825960), (20, 11543364), (21, 10993680), (24, 9619470), (27, 8550640), (28, 8245260), (30, 7695576), (35, 6596208), (36, 6412980), (40, 5771682), (42, 5496840), (45, 5130384), (48, 4809735), (54, 4275320), (56, 4122630), (60, 3847788), (63, 3664560), (70, 3298104), (72, 3206490), (80, 2885841), (84, 2748420), (90, 2565192), (105, 2198736), (108, 2137660), (112, 2061315), (120, 1923894), (126, 1832280), (135, 1710128), (140, 1649052), (144, 1603245), (168, 1374210), (180, 1282596), (189, 1221520), (210, 1099368), (216, 1068830), (240, 961947), (252, 916140), (270, 855064), (280, 824526), (315, 732912), (336, 687105), (360, 641298), (378, 610760), (420, 549684), (432, 534415), (504, 458070), (540, 427532), (560, 412263), (630, 366456), (720, 320649), (756, 305380), (840, 274842), (945, 244304), (1008, 229035), (1080, 213766), (1260, 183228), (1512, 152690), (1680, 137421), (1890, 122152), (2160, 106883), (2520, 91614), (3024, 76345), (3780, 61076), (5040, 45807), (7560, 30538), (15120, 15269)]