27937440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 73668960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 223, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 446, 464, 480, 522, 540, 580, 669, 696, 720, 783, 864, 870, 892, 928, 1044, 1080, 1115, 1160, 1305, 1338, 1392, 1440, 1566, 1740, 1784, 2007, 2088, 2160, 2230, 2320, 2610, 2676, 2784, 3132, 3345, 3480, 3568, 3915, 4014, 4176, 4320, 4460, 4640, 5220, 5352, 6021, 6264, 6467, 6690, 6960, 7136, 7830, 8028, 8352, 8920, 10035, 10440, 10704, 12042, 12528, 12934, 13380, 13920, 15660, 16056, 17840, 19401, 20070, 20880, 21408, 24084, 25056, 25868, 26760, 30105, 31320, 32112, 32335, 35680, 38802, 40140, 41760, 48168, 51736, 53520, 58203, 60210, 62640, 64224, 64670, 77604, 80280, 96336, 97005, 103472, 107040, 116406, 120420, 125280, 129340, 155208, 160560, 174609, 192672, 194010, 206944, 232812, 240840, 258680, 291015, 310416, 321120, 349218, 388020, 465624, 481680, 517360, 582030, 620832, 698436, 776040, 873045, 931248, 963360, 1034720, 1164060, 1396872, 1552080, 1746090, 1862496, 2328120, 2793744, 3104160, 3492180, 4656240, 5587488, 6984360, 9312480, 13968720, 27937440]

約数ペア:

[(1, 27937440), (2, 13968720), (3, 9312480), (4, 6984360), (5, 5587488), (6, 4656240), (8, 3492180), (9, 3104160), (10, 2793744), (12, 2328120), (15, 1862496), (16, 1746090), (18, 1552080), (20, 1396872), (24, 1164060), (27, 1034720), (29, 963360), (30, 931248), (32, 873045), (36, 776040), (40, 698436), (45, 620832), (48, 582030), (54, 517360), (58, 481680), (60, 465624), (72, 388020), (80, 349218), (87, 321120), (90, 310416), (96, 291015), (108, 258680), (116, 240840), (120, 232812), (135, 206944), (144, 194010), (145, 192672), (160, 174609), (174, 160560), (180, 155208), (216, 129340), (223, 125280), (232, 120420), (240, 116406), (261, 107040), (270, 103472), (288, 97005), (290, 96336), (348, 80280), (360, 77604), (432, 64670), (435, 64224), (446, 62640), (464, 60210), (480, 58203), (522, 53520), (540, 51736), (580, 48168), (669, 41760), (696, 40140), (720, 38802), (783, 35680), (864, 32335), (870, 32112), (892, 31320), (928, 30105), (1044, 26760), (1080, 25868), (1115, 25056), (1160, 24084), (1305, 21408), (1338, 20880), (1392, 20070), (1440, 19401), (1566, 17840), (1740, 16056), (1784, 15660), (2007, 13920), (2088, 13380), (2160, 12934), (2230, 12528), (2320, 12042), (2610, 10704), (2676, 10440), (2784, 10035), (3132, 8920), (3345, 8352), (3480, 8028), (3568, 7830), (3915, 7136), (4014, 6960), (4176, 6690), (4320, 6467), (4460, 6264), (4640, 6021), (5220, 5352)]