117951840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:933

約数の個数: 144

約数和(自身を含む): 406997136

約数和(自身を除く): 289045296

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, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 811, 909, 1010, 1212, 1440, 1515, 1616, 1622, 1818, 2020, 2424, 2433, 3030, 3232, 3244, 3636, 4040, 4055, 4545, 4848, 4866, 6060, 6488, 7272, 7299, 8080, 8110, 9090, 9696, 9732, 12120, 12165, 12976, 14544, 14598, 16160, 16220, 18180, 19464, 24240, 24330, 25952, 29088, 29196, 32440, 36360, 36495, 38928, 48480, 48660, 58392, 64880, 72720, 72990, 77856, 81911, 97320, 116784, 129760, 145440, 145980, 163822, 194640, 233568, 245733, 291960, 327644, 389280, 409555, 491466, 583920, 655288, 737199, 819110, 982932, 1167840, 1228665, 1310576, 1474398, 1638220, 1965864, 2457330, 2621152, 2948796, 3276440, 3685995, 3931728, 4914660, 5897592, 6552880, 7371990, 7863456, 9829320, 11795184, 13105760, 14743980, 19658640, 23590368, 29487960, 39317280, 58975920, 117951840]

約数ペア:

[(1, 117951840), (2, 58975920), (3, 39317280), (4, 29487960), (5, 23590368), (6, 19658640), (8, 14743980), (9, 13105760), (10, 11795184), (12, 9829320), (15, 7863456), (16, 7371990), (18, 6552880), (20, 5897592), (24, 4914660), (30, 3931728), (32, 3685995), (36, 3276440), (40, 2948796), (45, 2621152), (48, 2457330), (60, 1965864), (72, 1638220), (80, 1474398), (90, 1310576), (96, 1228665), (101, 1167840), (120, 982932), (144, 819110), (160, 737199), (180, 655288), (202, 583920), (240, 491466), (288, 409555), (303, 389280), (360, 327644), (404, 291960), (480, 245733), (505, 233568), (606, 194640), (720, 163822), (808, 145980), (811, 145440), (909, 129760), (1010, 116784), (1212, 97320), (1440, 81911), (1515, 77856), (1616, 72990), (1622, 72720), (1818, 64880), (2020, 58392), (2424, 48660), (2433, 48480), (3030, 38928), (3232, 36495), (3244, 36360), (3636, 32440), (4040, 29196), (4055, 29088), (4545, 25952), (4848, 24330), (4866, 24240), (6060, 19464), (6488, 18180), (7272, 16220), (7299, 16160), (8080, 14598), (8110, 14544), (9090, 12976), (9696, 12165), (9732, 12120)]