152440920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 511488000

約数和(自身を除く): 359047080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 191, 216, 270, 360, 382, 540, 573, 739, 764, 955, 1080, 1146, 1478, 1528, 1719, 1910, 2217, 2292, 2865, 2956, 3438, 3695, 3820, 4434, 4584, 5157, 5730, 5912, 6651, 6876, 7390, 7640, 8595, 8868, 10314, 11085, 11460, 13302, 13752, 14780, 17190, 17736, 19953, 20628, 22170, 22920, 25785, 26604, 29560, 33255, 34380, 39906, 41256, 44340, 51570, 53208, 66510, 68760, 79812, 88680, 99765, 103140, 133020, 141149, 159624, 199530, 206280, 266040, 282298, 399060, 423447, 564596, 705745, 798120, 846894, 1129192, 1270341, 1411490, 1693788, 2117235, 2540682, 2822980, 3387576, 3811023, 4234470, 5081364, 5645960, 6351705, 7622046, 8468940, 10162728, 12703410, 15244092, 16937880, 19055115, 25406820, 30488184, 38110230, 50813640, 76220460, 152440920]

約数ペア:

[(1, 152440920), (2, 76220460), (3, 50813640), (4, 38110230), (5, 30488184), (6, 25406820), (8, 19055115), (9, 16937880), (10, 15244092), (12, 12703410), (15, 10162728), (18, 8468940), (20, 7622046), (24, 6351705), (27, 5645960), (30, 5081364), (36, 4234470), (40, 3811023), (45, 3387576), (54, 2822980), (60, 2540682), (72, 2117235), (90, 1693788), (108, 1411490), (120, 1270341), (135, 1129192), (180, 846894), (191, 798120), (216, 705745), (270, 564596), (360, 423447), (382, 399060), (540, 282298), (573, 266040), (739, 206280), (764, 199530), (955, 159624), (1080, 141149), (1146, 133020), (1478, 103140), (1528, 99765), (1719, 88680), (1910, 79812), (2217, 68760), (2292, 66510), (2865, 53208), (2956, 51570), (3438, 44340), (3695, 41256), (3820, 39906), (4434, 34380), (4584, 33255), (5157, 29560), (5730, 26604), (5912, 25785), (6651, 22920), (6876, 22170), (7390, 20628), (7640, 19953), (8595, 17736), (8868, 17190), (10314, 14780), (11085, 13752), (11460, 13302)]