74273760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:559

約数の個数: 240

約数和(自身を含む): 286502832

約数和(自身を除く): 212229072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 521, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1042, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1563, 1584, 1620, 1760, 1782, 1980, 2084, 2160, 2376, 2592, 2605, 2640, 2970, 3126, 3168, 3240, 3564, 3960, 4168, 4320, 4455, 4689, 4752, 5210, 5280, 5731, 5940, 6252, 6480, 7128, 7815, 7920, 8336, 8910, 9378, 9504, 10420, 11462, 11880, 12504, 12960, 14067, 14256, 15630, 15840, 16672, 17193, 17820, 18756, 20840, 22924, 23445, 23760, 25008, 28134, 28512, 28655, 31260, 34386, 35640, 37512, 41680, 42201, 45848, 46890, 47520, 50016, 51579, 56268, 57310, 62520, 68772, 70335, 71280, 75024, 83360, 84402, 85965, 91696, 93780, 103158, 112536, 114620, 125040, 137544, 140670, 142560, 150048, 154737, 168804, 171930, 183392, 187560, 206316, 211005, 225072, 229240, 250080, 257895, 275088, 281340, 309474, 337608, 343860, 375120, 412632, 422010, 450144, 458480, 464211, 515790, 550176, 562680, 618948, 675216, 687720, 750240, 773685, 825264, 844020, 916960, 928422, 1031580, 1125360, 1237896, 1350432, 1375440, 1547370, 1650528, 1688040, 1856844, 2063160, 2250720, 2321055, 2475792, 2750880, 3094740, 3376080, 3713688, 4126320, 4642110, 4951584, 6189480, 6752160, 7427376, 8252640, 9284220, 12378960, 14854752, 18568440, 24757920, 37136880, 74273760]

約数ペア:

[(1, 74273760), (2, 37136880), (3, 24757920), (4, 18568440), (5, 14854752), (6, 12378960), (8, 9284220), (9, 8252640), (10, 7427376), (11, 6752160), (12, 6189480), (15, 4951584), (16, 4642110), (18, 4126320), (20, 3713688), (22, 3376080), (24, 3094740), (27, 2750880), (30, 2475792), (32, 2321055), (33, 2250720), (36, 2063160), (40, 1856844), (44, 1688040), (45, 1650528), (48, 1547370), (54, 1375440), (55, 1350432), (60, 1237896), (66, 1125360), (72, 1031580), (80, 928422), (81, 916960), (88, 844020), (90, 825264), (96, 773685), (99, 750240), (108, 687720), (110, 675216), (120, 618948), (132, 562680), (135, 550176), (144, 515790), (160, 464211), (162, 458480), (165, 450144), (176, 422010), (180, 412632), (198, 375120), (216, 343860), (220, 337608), (240, 309474), (264, 281340), (270, 275088), (288, 257895), (297, 250080), (324, 229240), (330, 225072), (352, 211005), (360, 206316), (396, 187560), (405, 183392), (432, 171930), (440, 168804), (480, 154737), (495, 150048), (521, 142560), (528, 140670), (540, 137544), (594, 125040), (648, 114620), (660, 112536), (720, 103158), (792, 93780), (810, 91696), (864, 85965), (880, 84402), (891, 83360), (990, 75024), (1042, 71280), (1056, 70335), (1080, 68772), (1188, 62520), (1296, 57310), (1320, 56268), (1440, 51579), (1485, 50016), (1563, 47520), (1584, 46890), (1620, 45848), (1760, 42201), (1782, 41680), (1980, 37512), (2084, 35640), (2160, 34386), (2376, 31260), (2592, 28655), (2605, 28512), (2640, 28134), (2970, 25008), (3126, 23760), (3168, 23445), (3240, 22924), (3564, 20840), (3960, 18756), (4168, 17820), (4320, 17193), (4455, 16672), (4689, 15840), (4752, 15630), (5210, 14256), (5280, 14067), (5731, 12960), (5940, 12504), (6252, 11880), (6480, 11462), (7128, 10420), (7815, 9504), (7920, 9378), (8336, 8910)]