227856960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1381

約数の個数: 168

約数和(自身を含む): 797195256

約数和(自身を除く): 569338296

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, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1297, 1440, 1464, 1830, 1952, 2196, 2440, 2594, 2745, 2880, 2928, 3660, 3891, 3904, 4392, 4880, 5188, 5490, 5856, 6485, 7320, 7782, 8784, 9760, 10376, 10980, 11673, 11712, 12970, 14640, 15564, 17568, 19455, 19520, 20752, 21960, 23346, 25940, 29280, 31128, 35136, 38910, 41504, 43920, 46692, 51880, 58365, 58560, 62256, 77820, 79117, 83008, 87840, 93384, 103760, 116730, 124512, 155640, 158234, 175680, 186768, 207520, 233460, 237351, 249024, 311280, 316468, 373536, 395585, 415040, 466920, 474702, 622560, 632936, 712053, 747072, 791170, 933840, 949404, 1186755, 1245120, 1265872, 1424106, 1582340, 1867680, 1898808, 2373510, 2531744, 2848212, 3164680, 3560265, 3735360, 3797616, 4747020, 5063488, 5696424, 6329360, 7120530, 7595232, 9494040, 11392848, 12658720, 14241060, 15190464, 18988080, 22785696, 25317440, 28482120, 37976160, 45571392, 56964240, 75952320, 113928480, 227856960]

約数ペア:

[(1, 227856960), (2, 113928480), (3, 75952320), (4, 56964240), (5, 45571392), (6, 37976160), (8, 28482120), (9, 25317440), (10, 22785696), (12, 18988080), (15, 15190464), (16, 14241060), (18, 12658720), (20, 11392848), (24, 9494040), (30, 7595232), (32, 7120530), (36, 6329360), (40, 5696424), (45, 5063488), (48, 4747020), (60, 3797616), (61, 3735360), (64, 3560265), (72, 3164680), (80, 2848212), (90, 2531744), (96, 2373510), (120, 1898808), (122, 1867680), (144, 1582340), (160, 1424106), (180, 1265872), (183, 1245120), (192, 1186755), (240, 949404), (244, 933840), (288, 791170), (305, 747072), (320, 712053), (360, 632936), (366, 622560), (480, 474702), (488, 466920), (549, 415040), (576, 395585), (610, 373536), (720, 316468), (732, 311280), (915, 249024), (960, 237351), (976, 233460), (1098, 207520), (1220, 186768), (1297, 175680), (1440, 158234), (1464, 155640), (1830, 124512), (1952, 116730), (2196, 103760), (2440, 93384), (2594, 87840), (2745, 83008), (2880, 79117), (2928, 77820), (3660, 62256), (3891, 58560), (3904, 58365), (4392, 51880), (4880, 46692), (5188, 43920), (5490, 41504), (5856, 38910), (6485, 35136), (7320, 31128), (7782, 29280), (8784, 25940), (9760, 23346), (10376, 21960), (10980, 20752), (11673, 19520), (11712, 19455), (12970, 17568), (14640, 15564)]