297656640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:806

約数の個数: 224

約数和(自身を含む): 1073871360

約数和(自身を除く): 776214720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 733, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1466, 1504, 1692, 1728, 1880, 2115, 2160, 2199, 2256, 2538, 2820, 2880, 2932, 3008, 3384, 3665, 3760, 4230, 4320, 4398, 4512, 5076, 5640, 5864, 6345, 6597, 6768, 7330, 7520, 8460, 8640, 8796, 9024, 10152, 10995, 11280, 11728, 12690, 13194, 13536, 14660, 15040, 16920, 17592, 19791, 20304, 21990, 22560, 23456, 25380, 26388, 27072, 29320, 32985, 33840, 34451, 35184, 39582, 40608, 43980, 45120, 46912, 50760, 52776, 58640, 65970, 67680, 68902, 70368, 79164, 81216, 87960, 98955, 101520, 103353, 105552, 117280, 131940, 135360, 137804, 140736, 158328, 172255, 175920, 197910, 203040, 206706, 211104, 234560, 263880, 275608, 310059, 316656, 344510, 351840, 395820, 406080, 413412, 422208, 516765, 527760, 551216, 620118, 633312, 689020, 703680, 791640, 826824, 930177, 1033530, 1055520, 1102432, 1240236, 1266624, 1378040, 1550295, 1583280, 1653648, 1860354, 2067060, 2111040, 2204864, 2480472, 2756080, 3100590, 3166560, 3307296, 3720708, 4134120, 4650885, 4960944, 5512160, 6201180, 6333120, 6614592, 7441416, 8268240, 9301770, 9921888, 11024320, 12402360, 14882832, 16536480, 18603540, 19843776, 24804720, 29765664, 33072960, 37207080, 49609440, 59531328, 74414160, 99218880, 148828320, 297656640]

約数ペア:

[(1, 297656640), (2, 148828320), (3, 99218880), (4, 74414160), (5, 59531328), (6, 49609440), (8, 37207080), (9, 33072960), (10, 29765664), (12, 24804720), (15, 19843776), (16, 18603540), (18, 16536480), (20, 14882832), (24, 12402360), (27, 11024320), (30, 9921888), (32, 9301770), (36, 8268240), (40, 7441416), (45, 6614592), (47, 6333120), (48, 6201180), (54, 5512160), (60, 4960944), (64, 4650885), (72, 4134120), (80, 3720708), (90, 3307296), (94, 3166560), (96, 3100590), (108, 2756080), (120, 2480472), (135, 2204864), (141, 2111040), (144, 2067060), (160, 1860354), (180, 1653648), (188, 1583280), (192, 1550295), (216, 1378040), (235, 1266624), (240, 1240236), (270, 1102432), (282, 1055520), (288, 1033530), (320, 930177), (360, 826824), (376, 791640), (423, 703680), (432, 689020), (470, 633312), (480, 620118), (540, 551216), (564, 527760), (576, 516765), (705, 422208), (720, 413412), (733, 406080), (752, 395820), (846, 351840), (864, 344510), (940, 316656), (960, 310059), (1080, 275608), (1128, 263880), (1269, 234560), (1410, 211104), (1440, 206706), (1466, 203040), (1504, 197910), (1692, 175920), (1728, 172255), (1880, 158328), (2115, 140736), (2160, 137804), (2199, 135360), (2256, 131940), (2538, 117280), (2820, 105552), (2880, 103353), (2932, 101520), (3008, 98955), (3384, 87960), (3665, 81216), (3760, 79164), (4230, 70368), (4320, 68902), (4398, 67680), (4512, 65970), (5076, 58640), (5640, 52776), (5864, 50760), (6345, 46912), (6597, 45120), (6768, 43980), (7330, 40608), (7520, 39582), (8460, 35184), (8640, 34451), (8796, 33840), (9024, 32985), (10152, 29320), (10995, 27072), (11280, 26388), (11728, 25380), (12690, 23456), (13194, 22560), (13536, 21990), (14660, 20304), (15040, 19791), (16920, 17592)]