74068320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 256374720

約数和(自身を除く): 182306400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 255, 272, 290, 313, 340, 348, 408, 435, 464, 480, 493, 510, 544, 580, 626, 680, 696, 816, 870, 928, 939, 986, 1020, 1160, 1252, 1360, 1392, 1479, 1565, 1632, 1740, 1878, 1972, 2040, 2320, 2465, 2504, 2720, 2784, 2958, 3130, 3480, 3756, 3944, 4080, 4640, 4695, 4930, 5008, 5321, 5916, 6260, 6960, 7395, 7512, 7888, 8160, 9077, 9390, 9860, 10016, 10642, 11832, 12520, 13920, 14790, 15024, 15776, 15963, 18154, 18780, 19720, 21284, 23664, 25040, 26605, 27231, 29580, 30048, 31926, 36308, 37560, 39440, 42568, 45385, 47328, 50080, 53210, 54462, 59160, 63852, 72616, 75120, 78880, 79815, 85136, 90770, 106420, 108924, 118320, 127704, 136155, 145232, 150240, 154309, 159630, 170272, 181540, 212840, 217848, 236640, 255408, 272310, 290464, 308618, 319260, 363080, 425680, 435696, 462927, 510816, 544620, 617236, 638520, 726160, 771545, 851360, 871392, 925854, 1089240, 1234472, 1277040, 1452320, 1543090, 1851708, 2178480, 2314635, 2468944, 2554080, 3086180, 3703416, 4356960, 4629270, 4937888, 6172360, 7406832, 9258540, 12344720, 14813664, 18517080, 24689440, 37034160, 74068320]

約数ペア:

[(1, 74068320), (2, 37034160), (3, 24689440), (4, 18517080), (5, 14813664), (6, 12344720), (8, 9258540), (10, 7406832), (12, 6172360), (15, 4937888), (16, 4629270), (17, 4356960), (20, 3703416), (24, 3086180), (29, 2554080), (30, 2468944), (32, 2314635), (34, 2178480), (40, 1851708), (48, 1543090), (51, 1452320), (58, 1277040), (60, 1234472), (68, 1089240), (80, 925854), (85, 871392), (87, 851360), (96, 771545), (102, 726160), (116, 638520), (120, 617236), (136, 544620), (145, 510816), (160, 462927), (170, 435696), (174, 425680), (204, 363080), (232, 319260), (240, 308618), (255, 290464), (272, 272310), (290, 255408), (313, 236640), (340, 217848), (348, 212840), (408, 181540), (435, 170272), (464, 159630), (480, 154309), (493, 150240), (510, 145232), (544, 136155), (580, 127704), (626, 118320), (680, 108924), (696, 106420), (816, 90770), (870, 85136), (928, 79815), (939, 78880), (986, 75120), (1020, 72616), (1160, 63852), (1252, 59160), (1360, 54462), (1392, 53210), (1479, 50080), (1565, 47328), (1632, 45385), (1740, 42568), (1878, 39440), (1972, 37560), (2040, 36308), (2320, 31926), (2465, 30048), (2504, 29580), (2720, 27231), (2784, 26605), (2958, 25040), (3130, 23664), (3480, 21284), (3756, 19720), (3944, 18780), (4080, 18154), (4640, 15963), (4695, 15776), (4930, 15024), (5008, 14790), (5321, 13920), (5916, 12520), (6260, 11832), (6960, 10642), (7395, 10016), (7512, 9860), (7888, 9390), (8160, 9077)]