309597120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5119}}^1$

素因数の和:5152

約数の個数: 224

約数和(自身を含む): 1248460800

約数和(自身を除く): 938863680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5119, 6048, 6720, 7560, 8640, 10080, 10238, 12096, 15120, 15357, 20160, 20476, 25595, 30240, 30714, 35833, 40952, 46071, 51190, 60480, 61428, 71666, 76785, 81904, 92142, 102380, 107499, 122856, 138213, 143332, 153570, 163808, 179165, 184284, 204760, 214998, 230355, 245712, 276426, 286664, 307140, 322497, 327616, 358330, 368568, 409520, 429996, 460710, 491424, 537495, 552852, 573328, 614280, 644994, 691065, 716660, 737136, 819040, 859992, 921420, 967491, 982848, 1074990, 1105704, 1146656, 1228560, 1289988, 1382130, 1433320, 1474272, 1612485, 1638080, 1719984, 1842840, 1934982, 2149980, 2211408, 2293312, 2457120, 2579976, 2764260, 2866640, 2948544, 3224970, 3439968, 3685680, 3869964, 4299960, 4422816, 4837455, 4914240, 5159952, 5528520, 5733280, 6449940, 6879936, 7371360, 7739928, 8599920, 8845632, 9674910, 10319904, 11057040, 11466560, 12899880, 14742720, 15479856, 17199840, 19349820, 20639808, 22114080, 25799760, 30959712, 34399680, 38699640, 44228160, 51599520, 61919424, 77399280, 103199040, 154798560, 309597120]

約数ペア:

[(1, 309597120), (2, 154798560), (3, 103199040), (4, 77399280), (5, 61919424), (6, 51599520), (7, 44228160), (8, 38699640), (9, 34399680), (10, 30959712), (12, 25799760), (14, 22114080), (15, 20639808), (16, 19349820), (18, 17199840), (20, 15479856), (21, 14742720), (24, 12899880), (27, 11466560), (28, 11057040), (30, 10319904), (32, 9674910), (35, 8845632), (36, 8599920), (40, 7739928), (42, 7371360), (45, 6879936), (48, 6449940), (54, 5733280), (56, 5528520), (60, 5159952), (63, 4914240), (64, 4837455), (70, 4422816), (72, 4299960), (80, 3869964), (84, 3685680), (90, 3439968), (96, 3224970), (105, 2948544), (108, 2866640), (112, 2764260), (120, 2579976), (126, 2457120), (135, 2293312), (140, 2211408), (144, 2149980), (160, 1934982), (168, 1842840), (180, 1719984), (189, 1638080), (192, 1612485), (210, 1474272), (216, 1433320), (224, 1382130), (240, 1289988), (252, 1228560), (270, 1146656), (280, 1105704), (288, 1074990), (315, 982848), (320, 967491), (336, 921420), (360, 859992), (378, 819040), (420, 737136), (432, 716660), (448, 691065), (480, 644994), (504, 614280), (540, 573328), (560, 552852), (576, 537495), (630, 491424), (672, 460710), (720, 429996), (756, 409520), (840, 368568), (864, 358330), (945, 327616), (960, 322497), (1008, 307140), (1080, 286664), (1120, 276426), (1260, 245712), (1344, 230355), (1440, 214998), (1512, 204760), (1680, 184284), (1728, 179165), (1890, 163808), (2016, 153570), (2160, 143332), (2240, 138213), (2520, 122856), (2880, 107499), (3024, 102380), (3360, 92142), (3780, 81904), (4032, 76785), (4320, 71666), (5040, 61428), (5119, 60480), (6048, 51190), (6720, 46071), (7560, 40952), (8640, 35833), (10080, 30714), (10238, 30240), (12096, 25595), (15120, 20476), (15357, 20160)]