383910840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 1308303360

約数和(自身を除く): 924392520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 243, 254, 270, 311, 324, 360, 381, 405, 486, 508, 540, 622, 635, 648, 762, 810, 933, 972, 1016, 1080, 1143, 1215, 1244, 1270, 1524, 1555, 1620, 1866, 1905, 1944, 2286, 2430, 2488, 2540, 2799, 3048, 3110, 3240, 3429, 3732, 3810, 4572, 4665, 4860, 5080, 5598, 5715, 6220, 6858, 7464, 7620, 8397, 9144, 9330, 9720, 10287, 11196, 11430, 12440, 13716, 13995, 15240, 16794, 17145, 18660, 20574, 22392, 22860, 25191, 27432, 27990, 30861, 33588, 34290, 37320, 39497, 41148, 41985, 45720, 50382, 51435, 55980, 61722, 67176, 68580, 75573, 78994, 82296, 83970, 100764, 102870, 111960, 118491, 123444, 125955, 137160, 151146, 154305, 157988, 167940, 197485, 201528, 205740, 236982, 246888, 251910, 302292, 308610, 315976, 335880, 355473, 377865, 394970, 411480, 473964, 503820, 592455, 604584, 617220, 710946, 755730, 789940, 947928, 1007640, 1066419, 1184910, 1234440, 1421892, 1511460, 1579880, 1777365, 2132838, 2369820, 2843784, 3022920, 3199257, 3554730, 4265676, 4739640, 5332095, 6398514, 7109460, 8531352, 9597771, 10664190, 12797028, 14218920, 15996285, 19195542, 21328380, 25594056, 31992570, 38391084, 42656760, 47988855, 63985140, 76782168, 95977710, 127970280, 191955420, 383910840]

約数ペア:

[(1, 383910840), (2, 191955420), (3, 127970280), (4, 95977710), (5, 76782168), (6, 63985140), (8, 47988855), (9, 42656760), (10, 38391084), (12, 31992570), (15, 25594056), (18, 21328380), (20, 19195542), (24, 15996285), (27, 14218920), (30, 12797028), (36, 10664190), (40, 9597771), (45, 8531352), (54, 7109460), (60, 6398514), (72, 5332095), (81, 4739640), (90, 4265676), (108, 3554730), (120, 3199257), (127, 3022920), (135, 2843784), (162, 2369820), (180, 2132838), (216, 1777365), (243, 1579880), (254, 1511460), (270, 1421892), (311, 1234440), (324, 1184910), (360, 1066419), (381, 1007640), (405, 947928), (486, 789940), (508, 755730), (540, 710946), (622, 617220), (635, 604584), (648, 592455), (762, 503820), (810, 473964), (933, 411480), (972, 394970), (1016, 377865), (1080, 355473), (1143, 335880), (1215, 315976), (1244, 308610), (1270, 302292), (1524, 251910), (1555, 246888), (1620, 236982), (1866, 205740), (1905, 201528), (1944, 197485), (2286, 167940), (2430, 157988), (2488, 154305), (2540, 151146), (2799, 137160), (3048, 125955), (3110, 123444), (3240, 118491), (3429, 111960), (3732, 102870), (3810, 100764), (4572, 83970), (4665, 82296), (4860, 78994), (5080, 75573), (5598, 68580), (5715, 67176), (6220, 61722), (6858, 55980), (7464, 51435), (7620, 50382), (8397, 45720), (9144, 41985), (9330, 41148), (9720, 39497), (10287, 37320), (11196, 34290), (11430, 33588), (12440, 30861), (13716, 27990), (13995, 27432), (15240, 25191), (16794, 22860), (17145, 22392), (18660, 20574)]