203319360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:561

約数の個数: 168

約数和(自身を含む): 704673216

約数和(自身を除く): 501353856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 227, 240, 288, 311, 320, 360, 454, 480, 576, 622, 681, 720, 908, 933, 960, 1135, 1244, 1362, 1440, 1555, 1816, 1866, 2043, 2270, 2488, 2724, 2799, 2880, 3110, 3405, 3632, 3732, 4086, 4540, 4665, 4976, 5448, 5598, 6220, 6810, 7264, 7464, 8172, 9080, 9330, 9952, 10215, 10896, 11196, 12440, 13620, 13995, 14528, 14928, 16344, 18160, 18660, 19904, 20430, 21792, 22392, 24880, 27240, 27990, 29856, 32688, 36320, 37320, 40860, 43584, 44784, 49760, 54480, 55980, 59712, 65376, 70597, 72640, 74640, 81720, 89568, 99520, 108960, 111960, 130752, 141194, 149280, 163440, 179136, 211791, 217920, 223920, 282388, 298560, 326880, 352985, 423582, 447840, 564776, 635373, 653760, 705970, 847164, 895680, 1058955, 1129552, 1270746, 1411940, 1694328, 2117910, 2259104, 2541492, 2823880, 3176865, 3388656, 4235820, 4518208, 5082984, 5647760, 6353730, 6777312, 8471640, 10165968, 11295520, 12707460, 13554624, 16943280, 20331936, 22591040, 25414920, 33886560, 40663872, 50829840, 67773120, 101659680, 203319360]

約数ペア:

[(1, 203319360), (2, 101659680), (3, 67773120), (4, 50829840), (5, 40663872), (6, 33886560), (8, 25414920), (9, 22591040), (10, 20331936), (12, 16943280), (15, 13554624), (16, 12707460), (18, 11295520), (20, 10165968), (24, 8471640), (30, 6777312), (32, 6353730), (36, 5647760), (40, 5082984), (45, 4518208), (48, 4235820), (60, 3388656), (64, 3176865), (72, 2823880), (80, 2541492), (90, 2259104), (96, 2117910), (120, 1694328), (144, 1411940), (160, 1270746), (180, 1129552), (192, 1058955), (227, 895680), (240, 847164), (288, 705970), (311, 653760), (320, 635373), (360, 564776), (454, 447840), (480, 423582), (576, 352985), (622, 326880), (681, 298560), (720, 282388), (908, 223920), (933, 217920), (960, 211791), (1135, 179136), (1244, 163440), (1362, 149280), (1440, 141194), (1555, 130752), (1816, 111960), (1866, 108960), (2043, 99520), (2270, 89568), (2488, 81720), (2724, 74640), (2799, 72640), (2880, 70597), (3110, 65376), (3405, 59712), (3632, 55980), (3732, 54480), (4086, 49760), (4540, 44784), (4665, 43584), (4976, 40860), (5448, 37320), (5598, 36320), (6220, 32688), (6810, 29856), (7264, 27990), (7464, 27240), (8172, 24880), (9080, 22392), (9330, 21792), (9952, 20430), (10215, 19904), (10896, 18660), (11196, 18160), (12440, 16344), (13620, 14928), (13995, 14528)]