242308560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2165

約数の個数: 160

約数和(自身を含む): 831196800

約数和(自身を除く): 588888240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1443, 1480, 1560, 1776, 1924, 2099, 2220, 2405, 2886, 2960, 3120, 3848, 4198, 4440, 4810, 5772, 6297, 7215, 7696, 8396, 8880, 9620, 10495, 11544, 12594, 14430, 16792, 19240, 20990, 23088, 25188, 27287, 28860, 31485, 33584, 38480, 41980, 50376, 54574, 57720, 62970, 77663, 81861, 83960, 100752, 109148, 115440, 125940, 136435, 155326, 163722, 167920, 218296, 232989, 251880, 272870, 310652, 327444, 388315, 409305, 436592, 465978, 503760, 545740, 621304, 654888, 776630, 818610, 931956, 1009619, 1091480, 1164945, 1242608, 1309776, 1553260, 1637220, 1863912, 2019238, 2182960, 2329890, 3028857, 3106520, 3274440, 3727824, 4038476, 4659780, 5048095, 6057714, 6213040, 6548880, 8076952, 9319560, 10096190, 12115428, 15144285, 16153904, 18639120, 20192380, 24230856, 30288570, 40384760, 48461712, 60577140, 80769520, 121154280, 242308560]

約数ペア:

[(1, 242308560), (2, 121154280), (3, 80769520), (4, 60577140), (5, 48461712), (6, 40384760), (8, 30288570), (10, 24230856), (12, 20192380), (13, 18639120), (15, 16153904), (16, 15144285), (20, 12115428), (24, 10096190), (26, 9319560), (30, 8076952), (37, 6548880), (39, 6213040), (40, 6057714), (48, 5048095), (52, 4659780), (60, 4038476), (65, 3727824), (74, 3274440), (78, 3106520), (80, 3028857), (104, 2329890), (111, 2182960), (120, 2019238), (130, 1863912), (148, 1637220), (156, 1553260), (185, 1309776), (195, 1242608), (208, 1164945), (222, 1091480), (240, 1009619), (260, 931956), (296, 818610), (312, 776630), (370, 654888), (390, 621304), (444, 545740), (481, 503760), (520, 465978), (555, 436592), (592, 409305), (624, 388315), (740, 327444), (780, 310652), (888, 272870), (962, 251880), (1040, 232989), (1110, 218296), (1443, 167920), (1480, 163722), (1560, 155326), (1776, 136435), (1924, 125940), (2099, 115440), (2220, 109148), (2405, 100752), (2886, 83960), (2960, 81861), (3120, 77663), (3848, 62970), (4198, 57720), (4440, 54574), (4810, 50376), (5772, 41980), (6297, 38480), (7215, 33584), (7696, 31485), (8396, 28860), (8880, 27287), (9620, 25188), (10495, 23088), (11544, 20990), (12594, 19240), (14430, 16792)]