228833640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{30269}}^1$

素因数の和:30296

約数の個数: 128

約数和(自身を含む): 871776000

約数和(自身を除く): 642942360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 30269, 60538, 90807, 121076, 151345, 181614, 211883, 242152, 272421, 302690, 363228, 423766, 454035, 544842, 605380, 635649, 726456, 817263, 847532, 908070, 1059415, 1089684, 1210760, 1271298, 1362105, 1634526, 1695064, 1816140, 1906947, 2118830, 2179368, 2542596, 2724210, 3178245, 3269052, 3632280, 3813894, 4086315, 4237660, 5085192, 5448420, 5720841, 6356490, 6538104, 7627788, 8172630, 8475320, 9534735, 10896840, 11441682, 12712980, 15255576, 16345260, 19069470, 22883364, 25425960, 28604205, 32690520, 38138940, 45766728, 57208410, 76277880, 114416820, 228833640]

約数ペア:

[(1, 228833640), (2, 114416820), (3, 76277880), (4, 57208410), (5, 45766728), (6, 38138940), (7, 32690520), (8, 28604205), (9, 25425960), (10, 22883364), (12, 19069470), (14, 16345260), (15, 15255576), (18, 12712980), (20, 11441682), (21, 10896840), (24, 9534735), (27, 8475320), (28, 8172630), (30, 7627788), (35, 6538104), (36, 6356490), (40, 5720841), (42, 5448420), (45, 5085192), (54, 4237660), (56, 4086315), (60, 3813894), (63, 3632280), (70, 3269052), (72, 3178245), (84, 2724210), (90, 2542596), (105, 2179368), (108, 2118830), (120, 1906947), (126, 1816140), (135, 1695064), (140, 1634526), (168, 1362105), (180, 1271298), (189, 1210760), (210, 1089684), (216, 1059415), (252, 908070), (270, 847532), (280, 817263), (315, 726456), (360, 635649), (378, 605380), (420, 544842), (504, 454035), (540, 423766), (630, 363228), (756, 302690), (840, 272421), (945, 242152), (1080, 211883), (1260, 181614), (1512, 151345), (1890, 121076), (2520, 90807), (3780, 60538), (7560, 30269)]