284872800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4093}}^1$

素因数の和:4145

約数の個数: 144

約数和(自身を含む): 959469840

約数和(自身を除く): 674597040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2400, 2784, 2900, 3480, 4093, 4350, 4640, 5800, 6960, 8186, 8700, 11600, 12279, 13920, 16372, 17400, 20465, 23200, 24558, 32744, 34800, 40930, 49116, 61395, 65488, 69600, 81860, 98232, 102325, 118697, 122790, 130976, 163720, 196464, 204650, 237394, 245580, 306975, 327440, 356091, 392928, 409300, 474788, 491160, 593485, 613950, 654880, 712182, 818600, 949576, 982320, 1186970, 1227900, 1424364, 1637200, 1780455, 1899152, 1964640, 2373940, 2455800, 2848728, 2967425, 3274400, 3560910, 3798304, 4747880, 4911600, 5697456, 5934850, 7121820, 8902275, 9495760, 9823200, 11394912, 11869700, 14243640, 17804550, 18991520, 23739400, 28487280, 35609100, 47478800, 56974560, 71218200, 94957600, 142436400, 284872800]

約数ペア:

[(1, 284872800), (2, 142436400), (3, 94957600), (4, 71218200), (5, 56974560), (6, 47478800), (8, 35609100), (10, 28487280), (12, 23739400), (15, 18991520), (16, 17804550), (20, 14243640), (24, 11869700), (25, 11394912), (29, 9823200), (30, 9495760), (32, 8902275), (40, 7121820), (48, 5934850), (50, 5697456), (58, 4911600), (60, 4747880), (75, 3798304), (80, 3560910), (87, 3274400), (96, 2967425), (100, 2848728), (116, 2455800), (120, 2373940), (145, 1964640), (150, 1899152), (160, 1780455), (174, 1637200), (200, 1424364), (232, 1227900), (240, 1186970), (290, 982320), (300, 949576), (348, 818600), (400, 712182), (435, 654880), (464, 613950), (480, 593485), (580, 491160), (600, 474788), (696, 409300), (725, 392928), (800, 356091), (870, 327440), (928, 306975), (1160, 245580), (1200, 237394), (1392, 204650), (1450, 196464), (1740, 163720), (2175, 130976), (2320, 122790), (2400, 118697), (2784, 102325), (2900, 98232), (3480, 81860), (4093, 69600), (4350, 65488), (4640, 61395), (5800, 49116), (6960, 40930), (8186, 34800), (8700, 32744), (11600, 24558), (12279, 23200), (13920, 20465), (16372, 17400)]