275838720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2530

約数の個数: 144

約数和(自身を含む): 911705760

約数和(自身を除く): 635867040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2477, 2784, 3480, 3712, 3840, 4640, 4954, 5568, 6960, 7424, 7431, 9280, 9908, 11136, 12385, 13920, 14862, 18560, 19816, 22272, 24770, 27840, 29724, 37120, 37155, 39632, 49540, 55680, 59448, 71833, 74310, 79264, 99080, 111360, 118896, 143666, 148620, 158528, 198160, 215499, 237792, 287332, 297240, 317056, 359165, 396320, 430998, 475584, 574664, 594480, 634112, 718330, 792640, 861996, 951168, 1077495, 1149328, 1188960, 1436660, 1585280, 1723992, 1902336, 2154990, 2298656, 2377920, 2873320, 3170560, 3447984, 4309980, 4597312, 4755840, 5746640, 6895968, 8619960, 9194624, 9511680, 11493280, 13791936, 17239920, 18389248, 22986560, 27583872, 34479840, 45973120, 55167744, 68959680, 91946240, 137919360, 275838720]

約数ペア:

[(1, 275838720), (2, 137919360), (3, 91946240), (4, 68959680), (5, 55167744), (6, 45973120), (8, 34479840), (10, 27583872), (12, 22986560), (15, 18389248), (16, 17239920), (20, 13791936), (24, 11493280), (29, 9511680), (30, 9194624), (32, 8619960), (40, 6895968), (48, 5746640), (58, 4755840), (60, 4597312), (64, 4309980), (80, 3447984), (87, 3170560), (96, 2873320), (116, 2377920), (120, 2298656), (128, 2154990), (145, 1902336), (160, 1723992), (174, 1585280), (192, 1436660), (232, 1188960), (240, 1149328), (256, 1077495), (290, 951168), (320, 861996), (348, 792640), (384, 718330), (435, 634112), (464, 594480), (480, 574664), (580, 475584), (640, 430998), (696, 396320), (768, 359165), (870, 317056), (928, 297240), (960, 287332), (1160, 237792), (1280, 215499), (1392, 198160), (1740, 158528), (1856, 148620), (1920, 143666), (2320, 118896), (2477, 111360), (2784, 99080), (3480, 79264), (3712, 74310), (3840, 71833), (4640, 59448), (4954, 55680), (5568, 49540), (6960, 39632), (7424, 37155), (7431, 37120), (9280, 29724), (9908, 27840), (11136, 24770), (12385, 22272), (13920, 19816), (14862, 18560)]