407697840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17159}}^1$

素因数の和:17192

約数の個数: 160

約数和(自身を含む): 1532044800

約数和(自身を除く): 1124346960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 17159, 23760, 34318, 51477, 68636, 85795, 102954, 137272, 154431, 171590, 188749, 205908, 257385, 274544, 308862, 343180, 377498, 411816, 463293, 514770, 566247, 617724, 686360, 754996, 772155, 823632, 926586, 943745, 1029540, 1132494, 1235448, 1372720, 1509992, 1544310, 1698741, 1853172, 1887490, 2059080, 2264988, 2316465, 2470896, 2831235, 3019984, 3088620, 3397482, 3706344, 3774980, 4118160, 4529976, 4632930, 5096223, 5662470, 6177240, 6794964, 7412688, 7549960, 8493705, 9059952, 9265860, 10192446, 11324940, 12354480, 13589928, 15099920, 16987410, 18531720, 20384892, 22649880, 25481115, 27179856, 33974820, 37063440, 40769784, 45299760, 50962230, 67949640, 81539568, 101924460, 135899280, 203848920, 407697840]

約数ペア:

[(1, 407697840), (2, 203848920), (3, 135899280), (4, 101924460), (5, 81539568), (6, 67949640), (8, 50962230), (9, 45299760), (10, 40769784), (11, 37063440), (12, 33974820), (15, 27179856), (16, 25481115), (18, 22649880), (20, 20384892), (22, 18531720), (24, 16987410), (27, 15099920), (30, 13589928), (33, 12354480), (36, 11324940), (40, 10192446), (44, 9265860), (45, 9059952), (48, 8493705), (54, 7549960), (55, 7412688), (60, 6794964), (66, 6177240), (72, 5662470), (80, 5096223), (88, 4632930), (90, 4529976), (99, 4118160), (108, 3774980), (110, 3706344), (120, 3397482), (132, 3088620), (135, 3019984), (144, 2831235), (165, 2470896), (176, 2316465), (180, 2264988), (198, 2059080), (216, 1887490), (220, 1853172), (240, 1698741), (264, 1544310), (270, 1509992), (297, 1372720), (330, 1235448), (360, 1132494), (396, 1029540), (432, 943745), (440, 926586), (495, 823632), (528, 772155), (540, 754996), (594, 686360), (660, 617724), (720, 566247), (792, 514770), (880, 463293), (990, 411816), (1080, 377498), (1188, 343180), (1320, 308862), (1485, 274544), (1584, 257385), (1980, 205908), (2160, 188749), (2376, 171590), (2640, 154431), (2970, 137272), (3960, 102954), (4752, 85795), (5940, 68636), (7920, 51477), (11880, 34318), (17159, 23760)]