148354560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 528555456

約数和(自身を除く): 380200896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 137, 141, 144, 160, 180, 188, 192, 235, 240, 256, 274, 282, 288, 320, 360, 376, 384, 411, 423, 470, 480, 512, 548, 564, 576, 640, 685, 705, 720, 752, 768, 822, 846, 940, 960, 1096, 1128, 1152, 1233, 1280, 1370, 1410, 1440, 1504, 1536, 1644, 1692, 1880, 1920, 2055, 2115, 2192, 2256, 2304, 2466, 2560, 2740, 2820, 2880, 3008, 3288, 3384, 3760, 3840, 4110, 4230, 4384, 4512, 4608, 4932, 5480, 5640, 5760, 6016, 6165, 6439, 6576, 6768, 7520, 7680, 8220, 8460, 8768, 9024, 9864, 10960, 11280, 11520, 12032, 12330, 12878, 13152, 13536, 15040, 16440, 16920, 17536, 18048, 19317, 19728, 21920, 22560, 23040, 24064, 24660, 25756, 26304, 27072, 30080, 32195, 32880, 33840, 35072, 36096, 38634, 39456, 43840, 45120, 49320, 51512, 52608, 54144, 57951, 60160, 64390, 65760, 67680, 70144, 72192, 77268, 78912, 87680, 90240, 96585, 98640, 103024, 105216, 108288, 115902, 120320, 128780, 131520, 135360, 154536, 157824, 175360, 180480, 193170, 197280, 206048, 210432, 216576, 231804, 257560, 263040, 270720, 289755, 309072, 315648, 350720, 360960, 386340, 394560, 412096, 463608, 515120, 526080, 541440, 579510, 618144, 631296, 772680, 789120, 824192, 927216, 1030240, 1052160, 1082880, 1159020, 1236288, 1545360, 1578240, 1648384, 1854432, 2060480, 2318040, 2472576, 3090720, 3156480, 3296768, 3708864, 4120960, 4636080, 4945152, 6181440, 7417728, 8241920, 9272160, 9890304, 12362880, 14835456, 16483840, 18544320, 24725760, 29670912, 37088640, 49451520, 74177280, 148354560]

約数ペア:

[(1, 148354560), (2, 74177280), (3, 49451520), (4, 37088640), (5, 29670912), (6, 24725760), (8, 18544320), (9, 16483840), (10, 14835456), (12, 12362880), (15, 9890304), (16, 9272160), (18, 8241920), (20, 7417728), (24, 6181440), (30, 4945152), (32, 4636080), (36, 4120960), (40, 3708864), (45, 3296768), (47, 3156480), (48, 3090720), (60, 2472576), (64, 2318040), (72, 2060480), (80, 1854432), (90, 1648384), (94, 1578240), (96, 1545360), (120, 1236288), (128, 1159020), (137, 1082880), (141, 1052160), (144, 1030240), (160, 927216), (180, 824192), (188, 789120), (192, 772680), (235, 631296), (240, 618144), (256, 579510), (274, 541440), (282, 526080), (288, 515120), (320, 463608), (360, 412096), (376, 394560), (384, 386340), (411, 360960), (423, 350720), (470, 315648), (480, 309072), (512, 289755), (548, 270720), (564, 263040), (576, 257560), (640, 231804), (685, 216576), (705, 210432), (720, 206048), (752, 197280), (768, 193170), (822, 180480), (846, 175360), (940, 157824), (960, 154536), (1096, 135360), (1128, 131520), (1152, 128780), (1233, 120320), (1280, 115902), (1370, 108288), (1410, 105216), (1440, 103024), (1504, 98640), (1536, 96585), (1644, 90240), (1692, 87680), (1880, 78912), (1920, 77268), (2055, 72192), (2115, 70144), (2192, 67680), (2256, 65760), (2304, 64390), (2466, 60160), (2560, 57951), (2740, 54144), (2820, 52608), (2880, 51512), (3008, 49320), (3288, 45120), (3384, 43840), (3760, 39456), (3840, 38634), (4110, 36096), (4230, 35072), (4384, 33840), (4512, 32880), (4608, 32195), (4932, 30080), (5480, 27072), (5640, 26304), (5760, 25756), (6016, 24660), (6165, 24064), (6439, 23040), (6576, 22560), (6768, 21920), (7520, 19728), (7680, 19317), (8220, 18048), (8460, 17536), (8768, 16920), (9024, 16440), (9864, 15040), (10960, 13536), (11280, 13152), (11520, 12878), (12032, 12330)]