527379440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1855

約数の個数: 160

約数和(自身を含む): 1532473344

約数和(自身を除く): 1005093904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 170, 217, 238, 248, 272, 280, 310, 340, 434, 476, 496, 527, 560, 595, 620, 680, 868, 952, 1054, 1085, 1190, 1240, 1360, 1736, 1787, 1904, 2108, 2170, 2380, 2480, 2635, 3472, 3574, 3689, 4216, 4340, 4760, 5270, 7148, 7378, 8432, 8680, 8935, 9520, 10540, 12509, 14296, 14756, 17360, 17870, 18445, 21080, 25018, 28592, 29512, 30379, 35740, 36890, 42160, 50036, 55397, 59024, 60758, 62545, 71480, 73780, 100072, 110794, 121516, 125090, 142960, 147560, 151895, 200144, 212653, 221588, 243032, 250180, 276985, 295120, 303790, 387779, 425306, 443176, 486064, 500360, 553970, 607580, 775558, 850612, 886352, 941749, 1000720, 1063265, 1107940, 1215160, 1551116, 1701224, 1883498, 1938895, 2126530, 2215880, 2430320, 3102232, 3402448, 3766996, 3877790, 4253060, 4431760, 4708745, 6204464, 6592243, 7533992, 7755580, 8506120, 9417490, 13184486, 15067984, 15511160, 17012240, 18834980, 26368972, 31022320, 32961215, 37669960, 52737944, 65922430, 75339920, 105475888, 131844860, 263689720, 527379440]

約数ペア:

[(1, 527379440), (2, 263689720), (4, 131844860), (5, 105475888), (7, 75339920), (8, 65922430), (10, 52737944), (14, 37669960), (16, 32961215), (17, 31022320), (20, 26368972), (28, 18834980), (31, 17012240), (34, 15511160), (35, 15067984), (40, 13184486), (56, 9417490), (62, 8506120), (68, 7755580), (70, 7533992), (80, 6592243), (85, 6204464), (112, 4708745), (119, 4431760), (124, 4253060), (136, 3877790), (140, 3766996), (155, 3402448), (170, 3102232), (217, 2430320), (238, 2215880), (248, 2126530), (272, 1938895), (280, 1883498), (310, 1701224), (340, 1551116), (434, 1215160), (476, 1107940), (496, 1063265), (527, 1000720), (560, 941749), (595, 886352), (620, 850612), (680, 775558), (868, 607580), (952, 553970), (1054, 500360), (1085, 486064), (1190, 443176), (1240, 425306), (1360, 387779), (1736, 303790), (1787, 295120), (1904, 276985), (2108, 250180), (2170, 243032), (2380, 221588), (2480, 212653), (2635, 200144), (3472, 151895), (3574, 147560), (3689, 142960), (4216, 125090), (4340, 121516), (4760, 110794), (5270, 100072), (7148, 73780), (7378, 71480), (8432, 62545), (8680, 60758), (8935, 59024), (9520, 55397), (10540, 50036), (12509, 42160), (14296, 36890), (14756, 35740), (17360, 30379), (17870, 29512), (18445, 28592), (21080, 25018)]