122217760

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 359251200

約数和(自身を除く): 237033440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 131, 136, 140, 160, 170, 196, 224, 238, 245, 262, 272, 280, 340, 343, 392, 476, 490, 524, 544, 560, 595, 655, 680, 686, 784, 833, 917, 952, 980, 1048, 1120, 1190, 1310, 1360, 1372, 1568, 1666, 1715, 1834, 1904, 1960, 2096, 2227, 2380, 2620, 2720, 2744, 3332, 3430, 3668, 3808, 3920, 4165, 4192, 4454, 4585, 4760, 5240, 5488, 5831, 6419, 6664, 6860, 7336, 7840, 8330, 8908, 9170, 9520, 10480, 10976, 11135, 11662, 12838, 13328, 13720, 14672, 15589, 16660, 17816, 18340, 19040, 20960, 22270, 23324, 25676, 26656, 27440, 29155, 29344, 31178, 32095, 33320, 35632, 36680, 44540, 44933, 46648, 51352, 54880, 58310, 62356, 64190, 66640, 71264, 73360, 77945, 89080, 89866, 93296, 102704, 109123, 116620, 124712, 128380, 133280, 146720, 155890, 178160, 179732, 186592, 205408, 218246, 224665, 233240, 249424, 256760, 311780, 356320, 359464, 436492, 449330, 466480, 498848, 513520, 545615, 623560, 718928, 763861, 872984, 898660, 932960, 1027040, 1091230, 1247120, 1437856, 1527722, 1745968, 1797320, 2182460, 2494240, 3055444, 3491936, 3594640, 3819305, 4364920, 6110888, 7189280, 7638610, 8729840, 12221776, 15277220, 17459680, 24443552, 30554440, 61108880, 122217760]

約数ペア:

[(1, 122217760), (2, 61108880), (4, 30554440), (5, 24443552), (7, 17459680), (8, 15277220), (10, 12221776), (14, 8729840), (16, 7638610), (17, 7189280), (20, 6110888), (28, 4364920), (32, 3819305), (34, 3594640), (35, 3491936), (40, 3055444), (49, 2494240), (56, 2182460), (68, 1797320), (70, 1745968), (80, 1527722), (85, 1437856), (98, 1247120), (112, 1091230), (119, 1027040), (131, 932960), (136, 898660), (140, 872984), (160, 763861), (170, 718928), (196, 623560), (224, 545615), (238, 513520), (245, 498848), (262, 466480), (272, 449330), (280, 436492), (340, 359464), (343, 356320), (392, 311780), (476, 256760), (490, 249424), (524, 233240), (544, 224665), (560, 218246), (595, 205408), (655, 186592), (680, 179732), (686, 178160), (784, 155890), (833, 146720), (917, 133280), (952, 128380), (980, 124712), (1048, 116620), (1120, 109123), (1190, 102704), (1310, 93296), (1360, 89866), (1372, 89080), (1568, 77945), (1666, 73360), (1715, 71264), (1834, 66640), (1904, 64190), (1960, 62356), (2096, 58310), (2227, 54880), (2380, 51352), (2620, 46648), (2720, 44933), (2744, 44540), (3332, 36680), (3430, 35632), (3668, 33320), (3808, 32095), (3920, 31178), (4165, 29344), (4192, 29155), (4454, 27440), (4585, 26656), (4760, 25676), (5240, 23324), (5488, 22270), (5831, 20960), (6419, 19040), (6664, 18340), (6860, 17816), (7336, 16660), (7840, 15589), (8330, 14672), (8908, 13720), (9170, 13328), (9520, 12838), (10480, 11662), (10976, 11135)]