304979040

素因数分解:

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

素因数の和:562

約数の個数: 192

約数和(自身を含む): 1075576320

約数和(自身を除く): 770597280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 227, 240, 270, 288, 311, 360, 432, 454, 480, 540, 622, 681, 720, 864, 908, 933, 1080, 1135, 1244, 1362, 1440, 1555, 1816, 1866, 2043, 2160, 2270, 2488, 2724, 2799, 3110, 3405, 3632, 3732, 4086, 4320, 4540, 4665, 4976, 5448, 5598, 6129, 6220, 6810, 7264, 7464, 8172, 8397, 9080, 9330, 9952, 10215, 10896, 11196, 12258, 12440, 13620, 13995, 14928, 16344, 16794, 18160, 18660, 20430, 21792, 22392, 24516, 24880, 27240, 27990, 29856, 30645, 32688, 33588, 36320, 37320, 40860, 41985, 44784, 49032, 49760, 54480, 55980, 61290, 65376, 67176, 70597, 74640, 81720, 83970, 89568, 98064, 108960, 111960, 122580, 134352, 141194, 149280, 163440, 167940, 196128, 211791, 223920, 245160, 268704, 282388, 326880, 335880, 352985, 423582, 447840, 490320, 564776, 635373, 671760, 705970, 847164, 980640, 1058955, 1129552, 1270746, 1343520, 1411940, 1694328, 1906119, 2117910, 2259104, 2541492, 2823880, 3176865, 3388656, 3812238, 4235820, 5082984, 5647760, 6353730, 6777312, 7624476, 8471640, 9530595, 10165968, 11295520, 12707460, 15248952, 16943280, 19061190, 20331936, 25414920, 30497904, 33886560, 38122380, 50829840, 60995808, 76244760, 101659680, 152489520, 304979040]

約数ペア:

[(1, 304979040), (2, 152489520), (3, 101659680), (4, 76244760), (5, 60995808), (6, 50829840), (8, 38122380), (9, 33886560), (10, 30497904), (12, 25414920), (15, 20331936), (16, 19061190), (18, 16943280), (20, 15248952), (24, 12707460), (27, 11295520), (30, 10165968), (32, 9530595), (36, 8471640), (40, 7624476), (45, 6777312), (48, 6353730), (54, 5647760), (60, 5082984), (72, 4235820), (80, 3812238), (90, 3388656), (96, 3176865), (108, 2823880), (120, 2541492), (135, 2259104), (144, 2117910), (160, 1906119), (180, 1694328), (216, 1411940), (227, 1343520), (240, 1270746), (270, 1129552), (288, 1058955), (311, 980640), (360, 847164), (432, 705970), (454, 671760), (480, 635373), (540, 564776), (622, 490320), (681, 447840), (720, 423582), (864, 352985), (908, 335880), (933, 326880), (1080, 282388), (1135, 268704), (1244, 245160), (1362, 223920), (1440, 211791), (1555, 196128), (1816, 167940), (1866, 163440), (2043, 149280), (2160, 141194), (2270, 134352), (2488, 122580), (2724, 111960), (2799, 108960), (3110, 98064), (3405, 89568), (3632, 83970), (3732, 81720), (4086, 74640), (4320, 70597), (4540, 67176), (4665, 65376), (4976, 61290), (5448, 55980), (5598, 54480), (6129, 49760), (6220, 49032), (6810, 44784), (7264, 41985), (7464, 40860), (8172, 37320), (8397, 36320), (9080, 33588), (9330, 32688), (9952, 30645), (10215, 29856), (10896, 27990), (11196, 27240), (12258, 24880), (12440, 24516), (13620, 22392), (13995, 21792), (14928, 20430), (16344, 18660), (16794, 18160)]