123092640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 483537600

約数和(自身を除く): 360444960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 409, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 818, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1227, 1254, 1320, 1368, 1440, 1520, 1584, 1636, 1672, 1710, 1760, 1824, 1881, 1980, 2045, 2090, 2280, 2454, 2508, 2640, 2736, 3040, 3135, 3168, 3272, 3344, 3420, 3681, 3762, 3960, 4090, 4180, 4499, 4560, 4908, 5016, 5280, 5472, 6135, 6270, 6544, 6688, 6840, 7362, 7524, 7771, 7920, 8180, 8360, 8998, 9120, 9405, 9816, 10032, 12270, 12540, 13088, 13497, 13680, 14724, 15048, 15542, 15840, 16360, 16720, 17996, 18405, 18810, 19632, 20064, 22495, 23313, 24540, 25080, 26994, 27360, 29448, 30096, 31084, 32720, 33440, 35992, 36810, 37620, 38855, 39264, 40491, 44990, 46626, 49080, 50160, 53988, 58896, 60192, 62168, 65440, 67485, 69939, 71984, 73620, 75240, 77710, 80982, 85481, 89980, 93252, 98160, 100320, 107976, 116565, 117792, 124336, 134970, 139878, 143968, 147240, 150480, 155420, 161964, 170962, 179960, 186504, 196320, 202455, 215952, 233130, 248672, 256443, 269940, 279756, 294480, 300960, 310840, 323928, 341924, 349695, 359920, 373008, 404910, 427405, 431904, 466260, 512886, 539880, 559512, 588960, 621680, 647856, 683848, 699390, 719840, 746016, 769329, 809820, 854810, 932520, 1025772, 1079760, 1119024, 1243360, 1282215, 1295712, 1367696, 1398780, 1538658, 1619640, 1709620, 1865040, 2051544, 2159520, 2238048, 2564430, 2735392, 2797560, 3077316, 3239280, 3419240, 3730080, 3846645, 4103088, 5128860, 5595120, 6154632, 6478560, 6838480, 7693290, 8206176, 10257720, 11190240, 12309264, 13676960, 15386580, 20515440, 24618528, 30773160, 41030880, 61546320, 123092640]

約数ペア:

[(1, 123092640), (2, 61546320), (3, 41030880), (4, 30773160), (5, 24618528), (6, 20515440), (8, 15386580), (9, 13676960), (10, 12309264), (11, 11190240), (12, 10257720), (15, 8206176), (16, 7693290), (18, 6838480), (19, 6478560), (20, 6154632), (22, 5595120), (24, 5128860), (30, 4103088), (32, 3846645), (33, 3730080), (36, 3419240), (38, 3239280), (40, 3077316), (44, 2797560), (45, 2735392), (48, 2564430), (55, 2238048), (57, 2159520), (60, 2051544), (66, 1865040), (72, 1709620), (76, 1619640), (80, 1538658), (88, 1398780), (90, 1367696), (95, 1295712), (96, 1282215), (99, 1243360), (110, 1119024), (114, 1079760), (120, 1025772), (132, 932520), (144, 854810), (152, 809820), (160, 769329), (165, 746016), (171, 719840), (176, 699390), (180, 683848), (190, 647856), (198, 621680), (209, 588960), (220, 559512), (228, 539880), (240, 512886), (264, 466260), (285, 431904), (288, 427405), (304, 404910), (330, 373008), (342, 359920), (352, 349695), (360, 341924), (380, 323928), (396, 310840), (409, 300960), (418, 294480), (440, 279756), (456, 269940), (480, 256443), (495, 248672), (528, 233130), (570, 215952), (608, 202455), (627, 196320), (660, 186504), (684, 179960), (720, 170962), (760, 161964), (792, 155420), (818, 150480), (836, 147240), (855, 143968), (880, 139878), (912, 134970), (990, 124336), (1045, 117792), (1056, 116565), (1140, 107976), (1227, 100320), (1254, 98160), (1320, 93252), (1368, 89980), (1440, 85481), (1520, 80982), (1584, 77710), (1636, 75240), (1672, 73620), (1710, 71984), (1760, 69939), (1824, 67485), (1881, 65440), (1980, 62168), (2045, 60192), (2090, 58896), (2280, 53988), (2454, 50160), (2508, 49080), (2640, 46626), (2736, 44990), (3040, 40491), (3135, 39264), (3168, 38855), (3272, 37620), (3344, 36810), (3420, 35992), (3681, 33440), (3762, 32720), (3960, 31084), (4090, 30096), (4180, 29448), (4499, 27360), (4560, 26994), (4908, 25080), (5016, 24540), (5280, 23313), (5472, 22495), (6135, 20064), (6270, 19632), (6544, 18810), (6688, 18405), (6840, 17996), (7362, 16720), (7524, 16360), (7771, 15840), (7920, 15542), (8180, 15048), (8360, 14724), (8998, 13680), (9120, 13497), (9405, 13088), (9816, 12540), (10032, 12270)]