168701120

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 224

約数和(自身を含む): 493776000

約数和(自身を除く): 325074880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 53, 56, 58, 64, 70, 80, 98, 106, 112, 116, 140, 145, 160, 196, 203, 212, 224, 232, 245, 265, 280, 290, 320, 343, 371, 392, 406, 424, 448, 464, 490, 530, 560, 580, 686, 742, 784, 812, 848, 928, 980, 1015, 1060, 1120, 1160, 1372, 1421, 1484, 1537, 1568, 1624, 1696, 1715, 1855, 1856, 1960, 2030, 2120, 2240, 2320, 2597, 2744, 2842, 2968, 3074, 3136, 3248, 3392, 3430, 3710, 3920, 4060, 4240, 4640, 5194, 5488, 5684, 5936, 6148, 6496, 6860, 7105, 7420, 7685, 7840, 8120, 8480, 9280, 9947, 10388, 10759, 10976, 11368, 11872, 12296, 12985, 12992, 13720, 14210, 14840, 15370, 15680, 16240, 16960, 18179, 19894, 20776, 21518, 21952, 22736, 23744, 24592, 25970, 27440, 28420, 29680, 30740, 32480, 36358, 39788, 41552, 43036, 45472, 49184, 49735, 51940, 53795, 54880, 56840, 59360, 61480, 64960, 72716, 75313, 79576, 83104, 86072, 90895, 90944, 98368, 99470, 103880, 107590, 109760, 113680, 118720, 122960, 145432, 150626, 159152, 166208, 172144, 181790, 198940, 207760, 215180, 227360, 245920, 290864, 301252, 318304, 344288, 363580, 376565, 397880, 415520, 430360, 454720, 491840, 527191, 581728, 602504, 636608, 688576, 727160, 753130, 795760, 831040, 860720, 1054382, 1163456, 1205008, 1454320, 1506260, 1591520, 1721440, 2108764, 2410016, 2635955, 2908640, 3012520, 3183040, 3442880, 4217528, 4820032, 5271910, 5817280, 6025040, 8435056, 10543820, 12050080, 16870112, 21087640, 24100160, 33740224, 42175280, 84350560, 168701120]

約数ペア:

[(1, 168701120), (2, 84350560), (4, 42175280), (5, 33740224), (7, 24100160), (8, 21087640), (10, 16870112), (14, 12050080), (16, 10543820), (20, 8435056), (28, 6025040), (29, 5817280), (32, 5271910), (35, 4820032), (40, 4217528), (49, 3442880), (53, 3183040), (56, 3012520), (58, 2908640), (64, 2635955), (70, 2410016), (80, 2108764), (98, 1721440), (106, 1591520), (112, 1506260), (116, 1454320), (140, 1205008), (145, 1163456), (160, 1054382), (196, 860720), (203, 831040), (212, 795760), (224, 753130), (232, 727160), (245, 688576), (265, 636608), (280, 602504), (290, 581728), (320, 527191), (343, 491840), (371, 454720), (392, 430360), (406, 415520), (424, 397880), (448, 376565), (464, 363580), (490, 344288), (530, 318304), (560, 301252), (580, 290864), (686, 245920), (742, 227360), (784, 215180), (812, 207760), (848, 198940), (928, 181790), (980, 172144), (1015, 166208), (1060, 159152), (1120, 150626), (1160, 145432), (1372, 122960), (1421, 118720), (1484, 113680), (1537, 109760), (1568, 107590), (1624, 103880), (1696, 99470), (1715, 98368), (1855, 90944), (1856, 90895), (1960, 86072), (2030, 83104), (2120, 79576), (2240, 75313), (2320, 72716), (2597, 64960), (2744, 61480), (2842, 59360), (2968, 56840), (3074, 54880), (3136, 53795), (3248, 51940), (3392, 49735), (3430, 49184), (3710, 45472), (3920, 43036), (4060, 41552), (4240, 39788), (4640, 36358), (5194, 32480), (5488, 30740), (5684, 29680), (5936, 28420), (6148, 27440), (6496, 25970), (6860, 24592), (7105, 23744), (7420, 22736), (7685, 21952), (7840, 21518), (8120, 20776), (8480, 19894), (9280, 18179), (9947, 16960), (10388, 16240), (10759, 15680), (10976, 15370), (11368, 14840), (11872, 14210), (12296, 13720), (12985, 12992)]