329290680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 1114767360

約数和(自身を除く): 785476680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 41, 51, 60, 62, 68, 82, 85, 93, 102, 120, 123, 124, 127, 136, 155, 164, 170, 186, 204, 205, 246, 248, 254, 255, 310, 328, 340, 372, 381, 408, 410, 465, 492, 508, 510, 527, 615, 620, 635, 680, 697, 744, 762, 820, 930, 984, 1016, 1020, 1054, 1230, 1240, 1270, 1271, 1394, 1524, 1581, 1640, 1860, 1905, 2040, 2091, 2108, 2159, 2460, 2540, 2542, 2635, 2788, 3048, 3162, 3485, 3720, 3810, 3813, 3937, 4182, 4216, 4318, 4920, 5080, 5084, 5207, 5270, 5576, 6324, 6355, 6477, 6970, 7620, 7626, 7874, 7905, 8364, 8636, 10168, 10414, 10455, 10540, 10795, 11811, 12648, 12710, 12954, 13940, 15240, 15252, 15621, 15748, 15810, 16728, 17272, 19065, 19685, 20828, 20910, 21080, 21590, 21607, 23622, 25420, 25908, 26035, 27880, 30504, 31242, 31496, 31620, 32385, 38130, 39370, 41656, 41820, 43180, 43214, 47244, 50840, 51816, 52070, 59055, 62484, 63240, 64770, 64821, 66929, 76260, 78105, 78740, 83640, 86360, 86428, 88519, 94488, 104140, 108035, 118110, 124968, 129540, 129642, 133858, 152520, 156210, 157480, 161417, 172856, 177038, 200787, 208280, 216070, 236220, 259080, 259284, 265557, 267716, 312420, 322834, 324105, 334645, 354076, 401574, 432140, 442595, 472440, 484251, 518568, 531114, 535432, 624840, 645668, 648210, 669290, 708152, 803148, 807085, 864280, 885190, 968502, 1003935, 1062228, 1291336, 1296420, 1327785, 1338580, 1606296, 1614170, 1770380, 1937004, 2007870, 2124456, 2421255, 2592840, 2655570, 2677160, 2744089, 3228340, 3540760, 3874008, 4015740, 4842510, 5311140, 5488178, 6456680, 8031480, 8232267, 9685020, 10622280, 10976356, 13720445, 16464534, 19370040, 21952712, 27440890, 32929068, 41161335, 54881780, 65858136, 82322670, 109763560, 164645340, 329290680]

約数ペア:

[(1, 329290680), (2, 164645340), (3, 109763560), (4, 82322670), (5, 65858136), (6, 54881780), (8, 41161335), (10, 32929068), (12, 27440890), (15, 21952712), (17, 19370040), (20, 16464534), (24, 13720445), (30, 10976356), (31, 10622280), (34, 9685020), (40, 8232267), (41, 8031480), (51, 6456680), (60, 5488178), (62, 5311140), (68, 4842510), (82, 4015740), (85, 3874008), (93, 3540760), (102, 3228340), (120, 2744089), (123, 2677160), (124, 2655570), (127, 2592840), (136, 2421255), (155, 2124456), (164, 2007870), (170, 1937004), (186, 1770380), (204, 1614170), (205, 1606296), (246, 1338580), (248, 1327785), (254, 1296420), (255, 1291336), (310, 1062228), (328, 1003935), (340, 968502), (372, 885190), (381, 864280), (408, 807085), (410, 803148), (465, 708152), (492, 669290), (508, 648210), (510, 645668), (527, 624840), (615, 535432), (620, 531114), (635, 518568), (680, 484251), (697, 472440), (744, 442595), (762, 432140), (820, 401574), (930, 354076), (984, 334645), (1016, 324105), (1020, 322834), (1054, 312420), (1230, 267716), (1240, 265557), (1270, 259284), (1271, 259080), (1394, 236220), (1524, 216070), (1581, 208280), (1640, 200787), (1860, 177038), (1905, 172856), (2040, 161417), (2091, 157480), (2108, 156210), (2159, 152520), (2460, 133858), (2540, 129642), (2542, 129540), (2635, 124968), (2788, 118110), (3048, 108035), (3162, 104140), (3485, 94488), (3720, 88519), (3810, 86428), (3813, 86360), (3937, 83640), (4182, 78740), (4216, 78105), (4318, 76260), (4920, 66929), (5080, 64821), (5084, 64770), (5207, 63240), (5270, 62484), (5576, 59055), (6324, 52070), (6355, 51816), (6477, 50840), (6970, 47244), (7620, 43214), (7626, 43180), (7874, 41820), (7905, 41656), (8364, 39370), (8636, 38130), (10168, 32385), (10414, 31620), (10455, 31496), (10540, 31242), (10795, 30504), (11811, 27880), (12648, 26035), (12710, 25908), (12954, 25420), (13940, 23622), (15240, 21607), (15252, 21590), (15621, 21080), (15748, 20910), (15810, 20828), (16728, 19685), (17272, 19065)]