252191040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{593}}^1$

素因数の和:1056

約数の個数: 112

約数和(自身を含む): 803867328

約数和(自身を除く): 551676288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 443, 480, 593, 886, 960, 1186, 1329, 1772, 1779, 2215, 2372, 2658, 2965, 3544, 3558, 4430, 4744, 5316, 5930, 6645, 7088, 7116, 8860, 8895, 9488, 10632, 11860, 13290, 14176, 14232, 17720, 17790, 18976, 21264, 23720, 26580, 28352, 28464, 35440, 35580, 37952, 42528, 47440, 53160, 56928, 70880, 71160, 85056, 94880, 106320, 113856, 141760, 142320, 189760, 212640, 262699, 284640, 425280, 525398, 569280, 788097, 1050796, 1313495, 1576194, 2101592, 2626990, 3152388, 3940485, 4203184, 5253980, 6304776, 7880970, 8406368, 10507960, 12609552, 15761940, 16812736, 21015920, 25219104, 31523880, 42031840, 50438208, 63047760, 84063680, 126095520, 252191040]

約数ペア:

[(1, 252191040), (2, 126095520), (3, 84063680), (4, 63047760), (5, 50438208), (6, 42031840), (8, 31523880), (10, 25219104), (12, 21015920), (15, 16812736), (16, 15761940), (20, 12609552), (24, 10507960), (30, 8406368), (32, 7880970), (40, 6304776), (48, 5253980), (60, 4203184), (64, 3940485), (80, 3152388), (96, 2626990), (120, 2101592), (160, 1576194), (192, 1313495), (240, 1050796), (320, 788097), (443, 569280), (480, 525398), (593, 425280), (886, 284640), (960, 262699), (1186, 212640), (1329, 189760), (1772, 142320), (1779, 141760), (2215, 113856), (2372, 106320), (2658, 94880), (2965, 85056), (3544, 71160), (3558, 70880), (4430, 56928), (4744, 53160), (5316, 47440), (5930, 42528), (6645, 37952), (7088, 35580), (7116, 35440), (8860, 28464), (8895, 28352), (9488, 26580), (10632, 23720), (11860, 21264), (13290, 18976), (14176, 17790), (14232, 17720)]