349580160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 1218700080

約数和(自身を除く): 869119920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 384, 411, 443, 480, 548, 576, 640, 685, 720, 822, 886, 960, 1096, 1152, 1233, 1329, 1370, 1440, 1644, 1772, 1920, 2055, 2192, 2215, 2466, 2658, 2740, 2880, 3288, 3544, 3987, 4110, 4384, 4430, 4932, 5316, 5480, 5760, 6165, 6576, 6645, 7088, 7974, 8220, 8768, 8860, 9864, 10632, 10960, 12330, 13152, 13290, 14176, 15948, 16440, 17536, 17720, 19728, 19935, 21264, 21920, 24660, 26304, 26580, 28352, 31896, 32880, 35440, 39456, 39870, 42528, 43840, 49320, 52608, 53160, 56704, 60691, 63792, 65760, 70880, 78912, 79740, 85056, 87680, 98640, 106320, 121382, 127584, 131520, 141760, 157824, 159480, 170112, 182073, 197280, 212640, 242764, 255168, 263040, 283520, 303455, 318960, 364146, 394560, 425280, 485528, 510336, 546219, 606910, 637920, 728292, 789120, 850560, 910365, 971056, 1092438, 1213820, 1275840, 1456584, 1820730, 1942112, 2184876, 2427640, 2551680, 2731095, 2913168, 3641460, 3884224, 4369752, 4855280, 5462190, 5826336, 7282920, 7768448, 8739504, 9710560, 10924380, 11652672, 14565840, 17479008, 19421120, 21848760, 23305344, 29131680, 34958016, 38842240, 43697520, 58263360, 69916032, 87395040, 116526720, 174790080, 349580160]

約数ペア:

[(1, 349580160), (2, 174790080), (3, 116526720), (4, 87395040), (5, 69916032), (6, 58263360), (8, 43697520), (9, 38842240), (10, 34958016), (12, 29131680), (15, 23305344), (16, 21848760), (18, 19421120), (20, 17479008), (24, 14565840), (30, 11652672), (32, 10924380), (36, 9710560), (40, 8739504), (45, 7768448), (48, 7282920), (60, 5826336), (64, 5462190), (72, 4855280), (80, 4369752), (90, 3884224), (96, 3641460), (120, 2913168), (128, 2731095), (137, 2551680), (144, 2427640), (160, 2184876), (180, 1942112), (192, 1820730), (240, 1456584), (274, 1275840), (288, 1213820), (320, 1092438), (360, 971056), (384, 910365), (411, 850560), (443, 789120), (480, 728292), (548, 637920), (576, 606910), (640, 546219), (685, 510336), (720, 485528), (822, 425280), (886, 394560), (960, 364146), (1096, 318960), (1152, 303455), (1233, 283520), (1329, 263040), (1370, 255168), (1440, 242764), (1644, 212640), (1772, 197280), (1920, 182073), (2055, 170112), (2192, 159480), (2215, 157824), (2466, 141760), (2658, 131520), (2740, 127584), (2880, 121382), (3288, 106320), (3544, 98640), (3987, 87680), (4110, 85056), (4384, 79740), (4430, 78912), (4932, 70880), (5316, 65760), (5480, 63792), (5760, 60691), (6165, 56704), (6576, 53160), (6645, 52608), (7088, 49320), (7974, 43840), (8220, 42528), (8768, 39870), (8860, 39456), (9864, 35440), (10632, 32880), (10960, 31896), (12330, 28352), (13152, 26580), (13290, 26304), (14176, 24660), (15948, 21920), (16440, 21264), (17536, 19935), (17720, 19728)]