1905190080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{11087}}^1$

素因数の和:11286

約数の個数: 112

約数和(自身を含む): 6083320320

約数和(自身を除く): 4178130240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 179, 192, 240, 320, 358, 480, 537, 716, 895, 960, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 5728, 7160, 8592, 10740, 11087, 11456, 14320, 17184, 21480, 22174, 28640, 33261, 34368, 42960, 44348, 55435, 57280, 66522, 85920, 88696, 110870, 133044, 166305, 171840, 177392, 221740, 266088, 332610, 354784, 443480, 532176, 665220, 709568, 886960, 1064352, 1330440, 1773920, 1984573, 2128704, 2660880, 3547840, 3969146, 5321760, 5953719, 7938292, 9922865, 10643520, 11907438, 15876584, 19845730, 23814876, 29768595, 31753168, 39691460, 47629752, 59537190, 63506336, 79382920, 95259504, 119074380, 127012672, 158765840, 190519008, 238148760, 317531680, 381038016, 476297520, 635063360, 952595040, 1905190080]

約数ペア:

[(1, 1905190080), (2, 952595040), (3, 635063360), (4, 476297520), (5, 381038016), (6, 317531680), (8, 238148760), (10, 190519008), (12, 158765840), (15, 127012672), (16, 119074380), (20, 95259504), (24, 79382920), (30, 63506336), (32, 59537190), (40, 47629752), (48, 39691460), (60, 31753168), (64, 29768595), (80, 23814876), (96, 19845730), (120, 15876584), (160, 11907438), (179, 10643520), (192, 9922865), (240, 7938292), (320, 5953719), (358, 5321760), (480, 3969146), (537, 3547840), (716, 2660880), (895, 2128704), (960, 1984573), (1074, 1773920), (1432, 1330440), (1790, 1064352), (2148, 886960), (2685, 709568), (2864, 665220), (3580, 532176), (4296, 443480), (5370, 354784), (5728, 332610), (7160, 266088), (8592, 221740), (10740, 177392), (11087, 171840), (11456, 166305), (14320, 133044), (17184, 110870), (21480, 88696), (22174, 85920), (28640, 66522), (33261, 57280), (34368, 55435), (42960, 44348)]