236539440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 200

約数和(自身を含む): 830201328

約数和(自身を除く): 593661888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 173, 180, 211, 216, 240, 270, 324, 346, 360, 405, 422, 432, 519, 540, 633, 648, 692, 720, 810, 844, 865, 1038, 1055, 1080, 1266, 1296, 1384, 1557, 1620, 1688, 1730, 1899, 2076, 2110, 2160, 2532, 2595, 2768, 3114, 3165, 3240, 3376, 3460, 3798, 4152, 4220, 4671, 5064, 5190, 5697, 6228, 6330, 6480, 6920, 7596, 7785, 8304, 8440, 9342, 9495, 10128, 10380, 11394, 12456, 12660, 13840, 14013, 15192, 15570, 16880, 17091, 18684, 18990, 20760, 22788, 23355, 24912, 25320, 28026, 28485, 30384, 31140, 34182, 36503, 37368, 37980, 41520, 45576, 46710, 50640, 56052, 56970, 62280, 68364, 70065, 73006, 74736, 75960, 85455, 91152, 93420, 109509, 112104, 113940, 124560, 136728, 140130, 146012, 151920, 170910, 182515, 186840, 219018, 224208, 227880, 273456, 280260, 292024, 328527, 341820, 365030, 373680, 438036, 455760, 547545, 560520, 584048, 657054, 683640, 730060, 876072, 985581, 1095090, 1121040, 1314108, 1367280, 1460120, 1642635, 1752144, 1971162, 2190180, 2628216, 2920240, 2956743, 3285270, 3942324, 4380360, 4927905, 5256432, 5913486, 6570540, 7884648, 8760720, 9855810, 11826972, 13141080, 14783715, 15769296, 19711620, 23653944, 26282160, 29567430, 39423240, 47307888, 59134860, 78846480, 118269720, 236539440]

約数ペア:

[(1, 236539440), (2, 118269720), (3, 78846480), (4, 59134860), (5, 47307888), (6, 39423240), (8, 29567430), (9, 26282160), (10, 23653944), (12, 19711620), (15, 15769296), (16, 14783715), (18, 13141080), (20, 11826972), (24, 9855810), (27, 8760720), (30, 7884648), (36, 6570540), (40, 5913486), (45, 5256432), (48, 4927905), (54, 4380360), (60, 3942324), (72, 3285270), (80, 2956743), (81, 2920240), (90, 2628216), (108, 2190180), (120, 1971162), (135, 1752144), (144, 1642635), (162, 1460120), (173, 1367280), (180, 1314108), (211, 1121040), (216, 1095090), (240, 985581), (270, 876072), (324, 730060), (346, 683640), (360, 657054), (405, 584048), (422, 560520), (432, 547545), (519, 455760), (540, 438036), (633, 373680), (648, 365030), (692, 341820), (720, 328527), (810, 292024), (844, 280260), (865, 273456), (1038, 227880), (1055, 224208), (1080, 219018), (1266, 186840), (1296, 182515), (1384, 170910), (1557, 151920), (1620, 146012), (1688, 140130), (1730, 136728), (1899, 124560), (2076, 113940), (2110, 112104), (2160, 109509), (2532, 93420), (2595, 91152), (2768, 85455), (3114, 75960), (3165, 74736), (3240, 73006), (3376, 70065), (3460, 68364), (3798, 62280), (4152, 56970), (4220, 56052), (4671, 50640), (5064, 46710), (5190, 45576), (5697, 41520), (6228, 37980), (6330, 37368), (6480, 36503), (6920, 34182), (7596, 31140), (7785, 30384), (8304, 28485), (8440, 28026), (9342, 25320), (9495, 24912), (10128, 23355), (10380, 22788), (11394, 20760), (12456, 18990), (12660, 18684), (13840, 17091), (14013, 16880), (15192, 15570)]