201795120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9091

約数の個数: 120

約数和(自身を含む): 699633792

約数和(自身を除く): 497838672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 9041, 11160, 18082, 22320, 27123, 36164, 45205, 54246, 72328, 81369, 90410, 108492, 135615, 144656, 162738, 180820, 216984, 271230, 280271, 325476, 361640, 406845, 433968, 542460, 560542, 650952, 723280, 813690, 840813, 1084920, 1121084, 1301904, 1401355, 1627380, 1681626, 2169840, 2242168, 2522439, 2802710, 3254760, 3363252, 4204065, 4484336, 5044878, 5605420, 6509520, 6726504, 8408130, 10089756, 11210840, 12612195, 13453008, 16816260, 20179512, 22421680, 25224390, 33632520, 40359024, 50448780, 67265040, 100897560, 201795120]

約数ペア:

[(1, 201795120), (2, 100897560), (3, 67265040), (4, 50448780), (5, 40359024), (6, 33632520), (8, 25224390), (9, 22421680), (10, 20179512), (12, 16816260), (15, 13453008), (16, 12612195), (18, 11210840), (20, 10089756), (24, 8408130), (30, 6726504), (31, 6509520), (36, 5605420), (40, 5044878), (45, 4484336), (48, 4204065), (60, 3363252), (62, 3254760), (72, 2802710), (80, 2522439), (90, 2242168), (93, 2169840), (120, 1681626), (124, 1627380), (144, 1401355), (155, 1301904), (180, 1121084), (186, 1084920), (240, 840813), (248, 813690), (279, 723280), (310, 650952), (360, 560542), (372, 542460), (465, 433968), (496, 406845), (558, 361640), (620, 325476), (720, 280271), (744, 271230), (930, 216984), (1116, 180820), (1240, 162738), (1395, 144656), (1488, 135615), (1860, 108492), (2232, 90410), (2480, 81369), (2790, 72328), (3720, 54246), (4464, 45205), (5580, 36164), (7440, 27123), (9041, 22320), (11160, 18082)]