155259360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 534368016

約数和(自身を除く): 379108656

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, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 787, 822, 1096, 1233, 1370, 1440, 1574, 1644, 2055, 2192, 2361, 2466, 2740, 3148, 3288, 3935, 4110, 4384, 4722, 4932, 5480, 6165, 6296, 6576, 7083, 7870, 8220, 9444, 9864, 10960, 11805, 12330, 12592, 13152, 14166, 15740, 16440, 18888, 19728, 21920, 23610, 24660, 25184, 28332, 31480, 32880, 35415, 37776, 39456, 47220, 49320, 56664, 62960, 65760, 70830, 75552, 94440, 98640, 107819, 113328, 125920, 141660, 188880, 197280, 215638, 226656, 283320, 323457, 377760, 431276, 539095, 566640, 646914, 862552, 970371, 1078190, 1133280, 1293828, 1617285, 1725104, 1940742, 2156380, 2587656, 3234570, 3450208, 3881484, 4312760, 4851855, 5175312, 6469140, 7762968, 8625520, 9703710, 10350624, 12938280, 15525936, 17251040, 19407420, 25876560, 31051872, 38814840, 51753120, 77629680, 155259360]

約数ペア:

[(1, 155259360), (2, 77629680), (3, 51753120), (4, 38814840), (5, 31051872), (6, 25876560), (8, 19407420), (9, 17251040), (10, 15525936), (12, 12938280), (15, 10350624), (16, 9703710), (18, 8625520), (20, 7762968), (24, 6469140), (30, 5175312), (32, 4851855), (36, 4312760), (40, 3881484), (45, 3450208), (48, 3234570), (60, 2587656), (72, 2156380), (80, 1940742), (90, 1725104), (96, 1617285), (120, 1293828), (137, 1133280), (144, 1078190), (160, 970371), (180, 862552), (240, 646914), (274, 566640), (288, 539095), (360, 431276), (411, 377760), (480, 323457), (548, 283320), (685, 226656), (720, 215638), (787, 197280), (822, 188880), (1096, 141660), (1233, 125920), (1370, 113328), (1440, 107819), (1574, 98640), (1644, 94440), (2055, 75552), (2192, 70830), (2361, 65760), (2466, 62960), (2740, 56664), (3148, 49320), (3288, 47220), (3935, 39456), (4110, 37776), (4384, 35415), (4722, 32880), (4932, 31480), (5480, 28332), (6165, 25184), (6296, 24660), (6576, 23610), (7083, 21920), (7870, 19728), (8220, 18888), (9444, 16440), (9864, 15740), (10960, 14166), (11805, 13152), (12330, 12592)]