166368720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 628531200

約数和(自身を除く): 462162480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 47, 48, 49, 56, 60, 70, 80, 84, 86, 94, 98, 105, 112, 120, 129, 140, 141, 147, 168, 172, 188, 196, 210, 215, 235, 240, 245, 258, 280, 282, 294, 301, 329, 336, 343, 344, 376, 392, 420, 430, 470, 490, 516, 560, 564, 588, 602, 645, 658, 686, 688, 705, 735, 752, 784, 840, 860, 903, 940, 980, 987, 1029, 1032, 1128, 1176, 1204, 1290, 1316, 1372, 1410, 1470, 1505, 1645, 1680, 1715, 1720, 1806, 1880, 1960, 1974, 2021, 2058, 2064, 2107, 2256, 2303, 2352, 2408, 2580, 2632, 2744, 2820, 2940, 3010, 3290, 3430, 3440, 3612, 3760, 3920, 3948, 4042, 4116, 4214, 4515, 4606, 4816, 4935, 5145, 5160, 5264, 5488, 5640, 5880, 6020, 6063, 6321, 6580, 6860, 6909, 7224, 7896, 8084, 8232, 8428, 9030, 9212, 9870, 10105, 10290, 10320, 10535, 11280, 11515, 11760, 12040, 12126, 12642, 13160, 13720, 13818, 14147, 14448, 14749, 15792, 16121, 16168, 16464, 16856, 18060, 18424, 19740, 20210, 20580, 21070, 23030, 24080, 24252, 25284, 26320, 27440, 27636, 28294, 29498, 30315, 31605, 32242, 32336, 33712, 34545, 36120, 36848, 39480, 40420, 41160, 42140, 42441, 44247, 46060, 48363, 48504, 50568, 55272, 56588, 58996, 60630, 63210, 64484, 69090, 70735, 72240, 73745, 78960, 80605, 80840, 82320, 84280, 84882, 88494, 92120, 96726, 97008, 99029, 101136, 110544, 113176, 117992, 121260, 126420, 128968, 138180, 141470, 147490, 161210, 161680, 168560, 169764, 176988, 184240, 193452, 198058, 212205, 221235, 226352, 235984, 241815, 242520, 252840, 257936, 276360, 282940, 294980, 297087, 322420, 339528, 353976, 386904, 396116, 424410, 442470, 483630, 485040, 495145, 505680, 552720, 565880, 589960, 594174, 644840, 679056, 693203, 707952, 773808, 792232, 848820, 884940, 967260, 990290, 1131760, 1179920, 1188348, 1289680, 1386406, 1485435, 1584464, 1697640, 1769880, 1934520, 1980580, 2079609, 2376696, 2772812, 2970870, 3395280, 3466015, 3539760, 3869040, 3961160, 4159218, 4753392, 5545624, 5941740, 6932030, 7922320, 8318436, 10398045, 11091248, 11883480, 13864060, 16636872, 20796090, 23766960, 27728120, 33273744, 41592180, 55456240, 83184360, 166368720]

約数ペア:

[(1, 166368720), (2, 83184360), (3, 55456240), (4, 41592180), (5, 33273744), (6, 27728120), (7, 23766960), (8, 20796090), (10, 16636872), (12, 13864060), (14, 11883480), (15, 11091248), (16, 10398045), (20, 8318436), (21, 7922320), (24, 6932030), (28, 5941740), (30, 5545624), (35, 4753392), (40, 4159218), (42, 3961160), (43, 3869040), (47, 3539760), (48, 3466015), (49, 3395280), (56, 2970870), (60, 2772812), (70, 2376696), (80, 2079609), (84, 1980580), (86, 1934520), (94, 1769880), (98, 1697640), (105, 1584464), (112, 1485435), (120, 1386406), (129, 1289680), (140, 1188348), (141, 1179920), (147, 1131760), (168, 990290), (172, 967260), (188, 884940), (196, 848820), (210, 792232), (215, 773808), (235, 707952), (240, 693203), (245, 679056), (258, 644840), (280, 594174), (282, 589960), (294, 565880), (301, 552720), (329, 505680), (336, 495145), (343, 485040), (344, 483630), (376, 442470), (392, 424410), (420, 396116), (430, 386904), (470, 353976), (490, 339528), (516, 322420), (560, 297087), (564, 294980), (588, 282940), (602, 276360), (645, 257936), (658, 252840), (686, 242520), (688, 241815), (705, 235984), (735, 226352), (752, 221235), (784, 212205), (840, 198058), (860, 193452), (903, 184240), (940, 176988), (980, 169764), (987, 168560), (1029, 161680), (1032, 161210), (1128, 147490), (1176, 141470), (1204, 138180), (1290, 128968), (1316, 126420), (1372, 121260), (1410, 117992), (1470, 113176), (1505, 110544), (1645, 101136), (1680, 99029), (1715, 97008), (1720, 96726), (1806, 92120), (1880, 88494), (1960, 84882), (1974, 84280), (2021, 82320), (2058, 80840), (2064, 80605), (2107, 78960), (2256, 73745), (2303, 72240), (2352, 70735), (2408, 69090), (2580, 64484), (2632, 63210), (2744, 60630), (2820, 58996), (2940, 56588), (3010, 55272), (3290, 50568), (3430, 48504), (3440, 48363), (3612, 46060), (3760, 44247), (3920, 42441), (3948, 42140), (4042, 41160), (4116, 40420), (4214, 39480), (4515, 36848), (4606, 36120), (4816, 34545), (4935, 33712), (5145, 32336), (5160, 32242), (5264, 31605), (5488, 30315), (5640, 29498), (5880, 28294), (6020, 27636), (6063, 27440), (6321, 26320), (6580, 25284), (6860, 24252), (6909, 24080), (7224, 23030), (7896, 21070), (8084, 20580), (8232, 20210), (8428, 19740), (9030, 18424), (9212, 18060), (9870, 16856), (10105, 16464), (10290, 16168), (10320, 16121), (10535, 15792), (11280, 14749), (11515, 14448), (11760, 14147), (12040, 13818), (12126, 13720), (12642, 13160)]