396848160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 1436460480

約数和(自身を除く): 1039612320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 173, 177, 180, 216, 236, 240, 243, 270, 288, 295, 324, 346, 354, 360, 405, 432, 472, 480, 486, 519, 531, 540, 590, 648, 692, 708, 720, 810, 864, 865, 885, 944, 972, 1038, 1062, 1080, 1180, 1215, 1296, 1384, 1416, 1440, 1557, 1593, 1620, 1730, 1770, 1888, 1944, 2076, 2124, 2160, 2360, 2430, 2592, 2595, 2655, 2768, 2832, 3114, 3186, 3240, 3460, 3540, 3888, 4152, 4248, 4320, 4671, 4720, 4779, 4860, 5190, 5310, 5536, 5664, 6228, 6372, 6480, 6920, 7080, 7776, 7785, 7965, 8304, 8496, 9342, 9440, 9558, 9720, 10207, 10380, 10620, 12456, 12744, 12960, 13840, 14013, 14160, 14337, 15570, 15930, 16608, 16992, 18684, 19116, 19440, 20414, 20760, 21240, 23355, 23895, 24912, 25488, 27680, 28026, 28320, 28674, 30621, 31140, 31860, 37368, 38232, 38880, 40828, 41520, 42039, 42480, 46710, 47790, 49824, 50976, 51035, 56052, 57348, 61242, 62280, 63720, 70065, 71685, 74736, 76464, 81656, 83040, 84078, 84960, 91863, 93420, 95580, 102070, 112104, 114696, 122484, 124560, 127440, 140130, 143370, 149472, 152928, 153105, 163312, 168156, 183726, 186840, 191160, 204140, 210195, 224208, 229392, 244968, 249120, 254880, 275589, 280260, 286740, 306210, 326624, 336312, 367452, 373680, 382320, 408280, 420390, 448416, 458784, 459315, 489936, 551178, 560520, 573480, 612420, 672624, 734904, 747360, 764640, 816560, 826767, 840780, 918630, 979872, 1102356, 1121040, 1146960, 1224840, 1345248, 1377945, 1469808, 1633120, 1653534, 1681560, 1837260, 2204712, 2242080, 2293920, 2449680, 2480301, 2755890, 2939616, 3307068, 3363120, 3674520, 4133835, 4409424, 4899360, 4960602, 5511780, 6614136, 6726240, 7349040, 8267670, 8818848, 9921204, 11023560, 12401505, 13228272, 14698080, 16535340, 19842408, 22047120, 24803010, 26456544, 33070680, 39684816, 44094240, 49606020, 66141360, 79369632, 99212040, 132282720, 198424080, 396848160]

約数ペア:

[(1, 396848160), (2, 198424080), (3, 132282720), (4, 99212040), (5, 79369632), (6, 66141360), (8, 49606020), (9, 44094240), (10, 39684816), (12, 33070680), (15, 26456544), (16, 24803010), (18, 22047120), (20, 19842408), (24, 16535340), (27, 14698080), (30, 13228272), (32, 12401505), (36, 11023560), (40, 9921204), (45, 8818848), (48, 8267670), (54, 7349040), (59, 6726240), (60, 6614136), (72, 5511780), (80, 4960602), (81, 4899360), (90, 4409424), (96, 4133835), (108, 3674520), (118, 3363120), (120, 3307068), (135, 2939616), (144, 2755890), (160, 2480301), (162, 2449680), (173, 2293920), (177, 2242080), (180, 2204712), (216, 1837260), (236, 1681560), (240, 1653534), (243, 1633120), (270, 1469808), (288, 1377945), (295, 1345248), (324, 1224840), (346, 1146960), (354, 1121040), (360, 1102356), (405, 979872), (432, 918630), (472, 840780), (480, 826767), (486, 816560), (519, 764640), (531, 747360), (540, 734904), (590, 672624), (648, 612420), (692, 573480), (708, 560520), (720, 551178), (810, 489936), (864, 459315), (865, 458784), (885, 448416), (944, 420390), (972, 408280), (1038, 382320), (1062, 373680), (1080, 367452), (1180, 336312), (1215, 326624), (1296, 306210), (1384, 286740), (1416, 280260), (1440, 275589), (1557, 254880), (1593, 249120), (1620, 244968), (1730, 229392), (1770, 224208), (1888, 210195), (1944, 204140), (2076, 191160), (2124, 186840), (2160, 183726), (2360, 168156), (2430, 163312), (2592, 153105), (2595, 152928), (2655, 149472), (2768, 143370), (2832, 140130), (3114, 127440), (3186, 124560), (3240, 122484), (3460, 114696), (3540, 112104), (3888, 102070), (4152, 95580), (4248, 93420), (4320, 91863), (4671, 84960), (4720, 84078), (4779, 83040), (4860, 81656), (5190, 76464), (5310, 74736), (5536, 71685), (5664, 70065), (6228, 63720), (6372, 62280), (6480, 61242), (6920, 57348), (7080, 56052), (7776, 51035), (7785, 50976), (7965, 49824), (8304, 47790), (8496, 46710), (9342, 42480), (9440, 42039), (9558, 41520), (9720, 40828), (10207, 38880), (10380, 38232), (10620, 37368), (12456, 31860), (12744, 31140), (12960, 30621), (13840, 28674), (14013, 28320), (14160, 28026), (14337, 27680), (15570, 25488), (15930, 24912), (16608, 23895), (16992, 23355), (18684, 21240), (19116, 20760), (19440, 20414)]