54699480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 192

約数和(自身を含む): 204422400

約数和(自身を除く): 149722920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 727, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1454, 1672, 1710, 1881, 1980, 2090, 2181, 2280, 2508, 2908, 3135, 3420, 3635, 3762, 3960, 4180, 4362, 5016, 5816, 6270, 6543, 6840, 7270, 7524, 7997, 8360, 8724, 9405, 10905, 12540, 13086, 13813, 14540, 15048, 15994, 17448, 18810, 21810, 23991, 25080, 26172, 27626, 29080, 31988, 32715, 37620, 39985, 41439, 43620, 47982, 52344, 55252, 63976, 65430, 69065, 71973, 75240, 79970, 82878, 87240, 95964, 110504, 119955, 124317, 130860, 138130, 143946, 151943, 159940, 165756, 191928, 207195, 239910, 248634, 261720, 276260, 287892, 303886, 319880, 331512, 359865, 414390, 455829, 479820, 497268, 552520, 575784, 607772, 621585, 719730, 759715, 828780, 911658, 959640, 994536, 1215544, 1243170, 1367487, 1439460, 1519430, 1657560, 1823316, 2279145, 2486340, 2734974, 2878920, 3038860, 3646632, 4558290, 4972680, 5469948, 6077720, 6837435, 9116580, 10939896, 13674870, 18233160, 27349740, 54699480]

約数ペア:

[(1, 54699480), (2, 27349740), (3, 18233160), (4, 13674870), (5, 10939896), (6, 9116580), (8, 6837435), (9, 6077720), (10, 5469948), (11, 4972680), (12, 4558290), (15, 3646632), (18, 3038860), (19, 2878920), (20, 2734974), (22, 2486340), (24, 2279145), (30, 1823316), (33, 1657560), (36, 1519430), (38, 1439460), (40, 1367487), (44, 1243170), (45, 1215544), (55, 994536), (57, 959640), (60, 911658), (66, 828780), (72, 759715), (76, 719730), (88, 621585), (90, 607772), (95, 575784), (99, 552520), (110, 497268), (114, 479820), (120, 455829), (132, 414390), (152, 359865), (165, 331512), (171, 319880), (180, 303886), (190, 287892), (198, 276260), (209, 261720), (220, 248634), (228, 239910), (264, 207195), (285, 191928), (330, 165756), (342, 159940), (360, 151943), (380, 143946), (396, 138130), (418, 130860), (440, 124317), (456, 119955), (495, 110504), (570, 95964), (627, 87240), (660, 82878), (684, 79970), (727, 75240), (760, 71973), (792, 69065), (836, 65430), (855, 63976), (990, 55252), (1045, 52344), (1140, 47982), (1254, 43620), (1320, 41439), (1368, 39985), (1454, 37620), (1672, 32715), (1710, 31988), (1881, 29080), (1980, 27626), (2090, 26172), (2181, 25080), (2280, 23991), (2508, 21810), (2908, 18810), (3135, 17448), (3420, 15994), (3635, 15048), (3762, 14540), (3960, 13813), (4180, 13086), (4362, 12540), (5016, 10905), (5816, 9405), (6270, 8724), (6543, 8360), (6840, 7997), (7270, 7524)]