153155040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^2$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 514572912

約数和(自身を除く): 361417872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 137, 160, 170, 204, 240, 255, 272, 274, 340, 408, 411, 480, 510, 544, 548, 680, 685, 816, 822, 1020, 1096, 1360, 1370, 1632, 1644, 2040, 2055, 2192, 2329, 2720, 2740, 3288, 4080, 4110, 4384, 4658, 5480, 6576, 6987, 8160, 8220, 9316, 10960, 11645, 13152, 13974, 16440, 18632, 18769, 21920, 23290, 27948, 32880, 34935, 37264, 37538, 46580, 55896, 56307, 65760, 69870, 74528, 75076, 93160, 93845, 111792, 112614, 139740, 150152, 186320, 187690, 223584, 225228, 279480, 281535, 300304, 319073, 372640, 375380, 450456, 558960, 563070, 600608, 638146, 750760, 900912, 957219, 1117920, 1126140, 1276292, 1501520, 1595365, 1801824, 1914438, 2252280, 2552584, 3003040, 3190730, 3828876, 4504560, 4786095, 5105168, 6381460, 7657752, 9009120, 9572190, 10210336, 12762920, 15315504, 19144380, 25525840, 30631008, 38288760, 51051680, 76577520, 153155040]

約数ペア:

[(1, 153155040), (2, 76577520), (3, 51051680), (4, 38288760), (5, 30631008), (6, 25525840), (8, 19144380), (10, 15315504), (12, 12762920), (15, 10210336), (16, 9572190), (17, 9009120), (20, 7657752), (24, 6381460), (30, 5105168), (32, 4786095), (34, 4504560), (40, 3828876), (48, 3190730), (51, 3003040), (60, 2552584), (68, 2252280), (80, 1914438), (85, 1801824), (96, 1595365), (102, 1501520), (120, 1276292), (136, 1126140), (137, 1117920), (160, 957219), (170, 900912), (204, 750760), (240, 638146), (255, 600608), (272, 563070), (274, 558960), (340, 450456), (408, 375380), (411, 372640), (480, 319073), (510, 300304), (544, 281535), (548, 279480), (680, 225228), (685, 223584), (816, 187690), (822, 186320), (1020, 150152), (1096, 139740), (1360, 112614), (1370, 111792), (1632, 93845), (1644, 93160), (2040, 75076), (2055, 74528), (2192, 69870), (2329, 65760), (2720, 56307), (2740, 55896), (3288, 46580), (4080, 37538), (4110, 37264), (4384, 34935), (4658, 32880), (5480, 27948), (6576, 23290), (6987, 21920), (8160, 18769), (8220, 18632), (9316, 16440), (10960, 13974), (11645, 13152)]