134331680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 386684928

約数和(自身を除く): 252353248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 53, 56, 62, 70, 73, 80, 106, 112, 124, 140, 146, 155, 160, 212, 217, 224, 248, 265, 280, 292, 310, 365, 371, 424, 434, 496, 511, 530, 560, 584, 620, 730, 742, 848, 868, 992, 1022, 1060, 1085, 1120, 1168, 1240, 1460, 1484, 1643, 1696, 1736, 1855, 2044, 2120, 2170, 2263, 2336, 2480, 2555, 2920, 2968, 3286, 3472, 3710, 3869, 4088, 4240, 4340, 4526, 4960, 5110, 5840, 5936, 6572, 6944, 7420, 7738, 8176, 8215, 8480, 8680, 9052, 10220, 11315, 11501, 11680, 11872, 13144, 14840, 15476, 15841, 16352, 16430, 17360, 18104, 19345, 20440, 22630, 23002, 26288, 27083, 29680, 30952, 31682, 32860, 34720, 36208, 38690, 40880, 45260, 46004, 52576, 54166, 57505, 59360, 61904, 63364, 65720, 72416, 77380, 79205, 81760, 90520, 92008, 108332, 115010, 119939, 123808, 126728, 131440, 135415, 154760, 158410, 181040, 184016, 216664, 230020, 239878, 253456, 262880, 270830, 309520, 316820, 362080, 368032, 433328, 460040, 479756, 506912, 541660, 599695, 619040, 633640, 839573, 866656, 920080, 959512, 1083320, 1199390, 1267280, 1679146, 1840160, 1919024, 2166640, 2398780, 2534560, 3358292, 3838048, 4197865, 4333280, 4797560, 6716584, 8395730, 9595120, 13433168, 16791460, 19190240, 26866336, 33582920, 67165840, 134331680]

約数ペア:

[(1, 134331680), (2, 67165840), (4, 33582920), (5, 26866336), (7, 19190240), (8, 16791460), (10, 13433168), (14, 9595120), (16, 8395730), (20, 6716584), (28, 4797560), (31, 4333280), (32, 4197865), (35, 3838048), (40, 3358292), (53, 2534560), (56, 2398780), (62, 2166640), (70, 1919024), (73, 1840160), (80, 1679146), (106, 1267280), (112, 1199390), (124, 1083320), (140, 959512), (146, 920080), (155, 866656), (160, 839573), (212, 633640), (217, 619040), (224, 599695), (248, 541660), (265, 506912), (280, 479756), (292, 460040), (310, 433328), (365, 368032), (371, 362080), (424, 316820), (434, 309520), (496, 270830), (511, 262880), (530, 253456), (560, 239878), (584, 230020), (620, 216664), (730, 184016), (742, 181040), (848, 158410), (868, 154760), (992, 135415), (1022, 131440), (1060, 126728), (1085, 123808), (1120, 119939), (1168, 115010), (1240, 108332), (1460, 92008), (1484, 90520), (1643, 81760), (1696, 79205), (1736, 77380), (1855, 72416), (2044, 65720), (2120, 63364), (2170, 61904), (2263, 59360), (2336, 57505), (2480, 54166), (2555, 52576), (2920, 46004), (2968, 45260), (3286, 40880), (3472, 38690), (3710, 36208), (3869, 34720), (4088, 32860), (4240, 31682), (4340, 30952), (4526, 29680), (4960, 27083), (5110, 26288), (5840, 23002), (5936, 22630), (6572, 20440), (6944, 19345), (7420, 18104), (7738, 17360), (8176, 16430), (8215, 16352), (8480, 15841), (8680, 15476), (9052, 14840), (10220, 13144), (11315, 11872), (11501, 11680)]