122402280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 256

約数和(自身を含む): 493516800

約数和(自身を除く): 371114520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1019, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2038, 2145, 2184, 2310, 2730, 2860, 3003, 3057, 3080, 3432, 3640, 4004, 4076, 4290, 4620, 5005, 5095, 5460, 5720, 6006, 6114, 7133, 8008, 8152, 8580, 9240, 10010, 10190, 10920, 11209, 12012, 12228, 13247, 14266, 15015, 15285, 17160, 20020, 20380, 21399, 22418, 24024, 24456, 26494, 28532, 30030, 30570, 33627, 35665, 39741, 40040, 40760, 42798, 44836, 52988, 56045, 57064, 60060, 61140, 66235, 67254, 71330, 78463, 79482, 85596, 89672, 92729, 105976, 106995, 112090, 120120, 122280, 132470, 134508, 142660, 145717, 156926, 158964, 168135, 171192, 185458, 198705, 213990, 224180, 235389, 264940, 269016, 278187, 285320, 291434, 313852, 317928, 336270, 370916, 392315, 397410, 427980, 437151, 448360, 463645, 470778, 529880, 556374, 582868, 627704, 672540, 728585, 741832, 784630, 794820, 855960, 874302, 927290, 941556, 1020019, 1112748, 1165736, 1176945, 1345080, 1390935, 1457170, 1569260, 1589640, 1748604, 1854580, 1883112, 2040038, 2185755, 2225496, 2353890, 2781870, 2914340, 3060057, 3138520, 3497208, 3709160, 4080076, 4371510, 4707780, 5100095, 5563740, 5828680, 6120114, 8160152, 8743020, 9415560, 10200190, 11127480, 12240228, 15300285, 17486040, 20400380, 24480456, 30600570, 40800760, 61201140, 122402280]

約数ペア:

[(1, 122402280), (2, 61201140), (3, 40800760), (4, 30600570), (5, 24480456), (6, 20400380), (7, 17486040), (8, 15300285), (10, 12240228), (11, 11127480), (12, 10200190), (13, 9415560), (14, 8743020), (15, 8160152), (20, 6120114), (21, 5828680), (22, 5563740), (24, 5100095), (26, 4707780), (28, 4371510), (30, 4080076), (33, 3709160), (35, 3497208), (39, 3138520), (40, 3060057), (42, 2914340), (44, 2781870), (52, 2353890), (55, 2225496), (56, 2185755), (60, 2040038), (65, 1883112), (66, 1854580), (70, 1748604), (77, 1589640), (78, 1569260), (84, 1457170), (88, 1390935), (91, 1345080), (104, 1176945), (105, 1165736), (110, 1112748), (120, 1020019), (130, 941556), (132, 927290), (140, 874302), (143, 855960), (154, 794820), (156, 784630), (165, 741832), (168, 728585), (182, 672540), (195, 627704), (210, 582868), (220, 556374), (231, 529880), (260, 470778), (264, 463645), (273, 448360), (280, 437151), (286, 427980), (308, 397410), (312, 392315), (330, 370916), (364, 336270), (385, 317928), (390, 313852), (420, 291434), (429, 285320), (440, 278187), (455, 269016), (462, 264940), (520, 235389), (546, 224180), (572, 213990), (616, 198705), (660, 185458), (715, 171192), (728, 168135), (770, 158964), (780, 156926), (840, 145717), (858, 142660), (910, 134508), (924, 132470), (1001, 122280), (1019, 120120), (1092, 112090), (1144, 106995), (1155, 105976), (1320, 92729), (1365, 89672), (1430, 85596), (1540, 79482), (1560, 78463), (1716, 71330), (1820, 67254), (1848, 66235), (2002, 61140), (2038, 60060), (2145, 57064), (2184, 56045), (2310, 52988), (2730, 44836), (2860, 42798), (3003, 40760), (3057, 40040), (3080, 39741), (3432, 35665), (3640, 33627), (4004, 30570), (4076, 30030), (4290, 28532), (4620, 26494), (5005, 24456), (5095, 24024), (5460, 22418), (5720, 21399), (6006, 20380), (6114, 20020), (7133, 17160), (8008, 15285), (8152, 15015), (8580, 14266), (9240, 13247), (10010, 12228), (10190, 12012), (10920, 11209)]