142068720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3307}}^1$

素因数の和:3502

約数の個数: 80

約数和(自身を含む): 443007360

約数和(自身を除く): 300938640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3307, 3580, 4296, 5370, 6614, 7160, 8592, 9921, 10740, 13228, 14320, 16535, 19842, 21480, 26456, 33070, 39684, 42960, 49605, 52912, 66140, 79368, 99210, 132280, 158736, 198420, 264560, 396840, 591953, 793680, 1183906, 1775859, 2367812, 2959765, 3551718, 4735624, 5919530, 7103436, 8879295, 9471248, 11839060, 14206872, 17758590, 23678120, 28413744, 35517180, 47356240, 71034360, 142068720]

約数ペア:

[(1, 142068720), (2, 71034360), (3, 47356240), (4, 35517180), (5, 28413744), (6, 23678120), (8, 17758590), (10, 14206872), (12, 11839060), (15, 9471248), (16, 8879295), (20, 7103436), (24, 5919530), (30, 4735624), (40, 3551718), (48, 2959765), (60, 2367812), (80, 1775859), (120, 1183906), (179, 793680), (240, 591953), (358, 396840), (537, 264560), (716, 198420), (895, 158736), (1074, 132280), (1432, 99210), (1790, 79368), (2148, 66140), (2685, 52912), (2864, 49605), (3307, 42960), (3580, 39684), (4296, 33070), (5370, 26456), (6614, 21480), (7160, 19842), (8592, 16535), (9921, 14320), (10740, 13228)]