139529280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 492605568

約数和(自身を除く): 353076288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 73, 80, 88, 96, 110, 120, 132, 146, 160, 165, 176, 181, 192, 219, 220, 240, 264, 292, 320, 330, 352, 362, 365, 438, 440, 480, 528, 543, 584, 660, 704, 724, 730, 803, 876, 880, 905, 960, 1056, 1086, 1095, 1168, 1320, 1448, 1460, 1606, 1752, 1760, 1810, 1991, 2112, 2172, 2190, 2336, 2409, 2640, 2715, 2896, 2920, 3212, 3504, 3520, 3620, 3982, 4015, 4344, 4380, 4672, 4818, 5280, 5430, 5792, 5840, 5973, 6424, 7008, 7240, 7964, 8030, 8688, 8760, 9636, 9955, 10560, 10860, 11584, 11680, 11946, 12045, 12848, 13213, 14016, 14480, 15928, 16060, 17376, 17520, 19272, 19910, 21720, 23360, 23892, 24090, 25696, 26426, 28960, 29865, 31856, 32120, 34752, 35040, 38544, 39639, 39820, 43440, 47784, 48180, 51392, 52852, 57920, 59730, 63712, 64240, 66065, 70080, 77088, 79278, 79640, 86880, 95568, 96360, 105704, 119460, 127424, 128480, 132130, 145343, 154176, 158556, 159280, 173760, 191136, 192720, 198195, 211408, 238920, 256960, 264260, 290686, 317112, 318560, 382272, 385440, 396390, 422816, 436029, 477840, 528520, 581372, 634224, 637120, 726715, 770880, 792780, 845632, 872058, 955680, 1057040, 1162744, 1268448, 1453430, 1585560, 1744116, 1911360, 2114080, 2180145, 2325488, 2536896, 2906860, 3171120, 3488232, 4228160, 4360290, 4650976, 5813720, 6342240, 6976464, 8720580, 9301952, 11627440, 12684480, 13952928, 17441160, 23254880, 27905856, 34882320, 46509760, 69764640, 139529280]

約数ペア:

[(1, 139529280), (2, 69764640), (3, 46509760), (4, 34882320), (5, 27905856), (6, 23254880), (8, 17441160), (10, 13952928), (11, 12684480), (12, 11627440), (15, 9301952), (16, 8720580), (20, 6976464), (22, 6342240), (24, 5813720), (30, 4650976), (32, 4360290), (33, 4228160), (40, 3488232), (44, 3171120), (48, 2906860), (55, 2536896), (60, 2325488), (64, 2180145), (66, 2114080), (73, 1911360), (80, 1744116), (88, 1585560), (96, 1453430), (110, 1268448), (120, 1162744), (132, 1057040), (146, 955680), (160, 872058), (165, 845632), (176, 792780), (181, 770880), (192, 726715), (219, 637120), (220, 634224), (240, 581372), (264, 528520), (292, 477840), (320, 436029), (330, 422816), (352, 396390), (362, 385440), (365, 382272), (438, 318560), (440, 317112), (480, 290686), (528, 264260), (543, 256960), (584, 238920), (660, 211408), (704, 198195), (724, 192720), (730, 191136), (803, 173760), (876, 159280), (880, 158556), (905, 154176), (960, 145343), (1056, 132130), (1086, 128480), (1095, 127424), (1168, 119460), (1320, 105704), (1448, 96360), (1460, 95568), (1606, 86880), (1752, 79640), (1760, 79278), (1810, 77088), (1991, 70080), (2112, 66065), (2172, 64240), (2190, 63712), (2336, 59730), (2409, 57920), (2640, 52852), (2715, 51392), (2896, 48180), (2920, 47784), (3212, 43440), (3504, 39820), (3520, 39639), (3620, 38544), (3982, 35040), (4015, 34752), (4344, 32120), (4380, 31856), (4672, 29865), (4818, 28960), (5280, 26426), (5430, 25696), (5792, 24090), (5840, 23892), (5973, 23360), (6424, 21720), (7008, 19910), (7240, 19272), (7964, 17520), (8030, 17376), (8688, 16060), (8760, 15928), (9636, 14480), (9955, 14016), (10560, 13213), (10860, 12848), (11584, 12045), (11680, 11946)]