137791440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1137

約数の個数: 120

約数和(自身を含む): 465455328

約数和(自身を除く): 327663888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 907, 1055, 1266, 1688, 1814, 1899, 2110, 2532, 2721, 3165, 3376, 3628, 3798, 4220, 4535, 5064, 5442, 6330, 7256, 7596, 8163, 8440, 9070, 9495, 10128, 10884, 12660, 13605, 14512, 15192, 16326, 16880, 18140, 18990, 21768, 25320, 27210, 30384, 32652, 36280, 37980, 40815, 43536, 50640, 54420, 65304, 72560, 75960, 81630, 108840, 130608, 151920, 163260, 191377, 217680, 326520, 382754, 574131, 653040, 765508, 956885, 1148262, 1531016, 1722393, 1913770, 2296524, 2870655, 3062032, 3444786, 3827540, 4593048, 5741310, 6889572, 7655080, 8611965, 9186096, 11482620, 13779144, 15310160, 17223930, 22965240, 27558288, 34447860, 45930480, 68895720, 137791440]

約数ペア:

[(1, 137791440), (2, 68895720), (3, 45930480), (4, 34447860), (5, 27558288), (6, 22965240), (8, 17223930), (9, 15310160), (10, 13779144), (12, 11482620), (15, 9186096), (16, 8611965), (18, 7655080), (20, 6889572), (24, 5741310), (30, 4593048), (36, 3827540), (40, 3444786), (45, 3062032), (48, 2870655), (60, 2296524), (72, 1913770), (80, 1722393), (90, 1531016), (120, 1148262), (144, 956885), (180, 765508), (211, 653040), (240, 574131), (360, 382754), (422, 326520), (633, 217680), (720, 191377), (844, 163260), (907, 151920), (1055, 130608), (1266, 108840), (1688, 81630), (1814, 75960), (1899, 72560), (2110, 65304), (2532, 54420), (2721, 50640), (3165, 43536), (3376, 40815), (3628, 37980), (3798, 36280), (4220, 32652), (4535, 30384), (5064, 27210), (5442, 25320), (6330, 21768), (7256, 18990), (7596, 18140), (8163, 16880), (8440, 16326), (9070, 15192), (9495, 14512), (10128, 13605), (10884, 12660)]