382118520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26759}}^1$

素因数の和:26797

約数の個数: 128

約数和(自身を含む): 1387238400

約数和(自身を除く): 1005119880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 26759, 53518, 80277, 107036, 133795, 160554, 187313, 214072, 267590, 321108, 374626, 401385, 454903, 535180, 561939, 642216, 749252, 802770, 909806, 936565, 1070360, 1123878, 1364709, 1498504, 1605540, 1819612, 1873130, 2247756, 2274515, 2729418, 2809695, 3184321, 3211080, 3639224, 3746260, 4495512, 4549030, 5458836, 5619390, 6368642, 6823545, 7492520, 9098060, 9552963, 10917672, 11238780, 12737284, 13647090, 15921605, 18196120, 19105926, 22477560, 25474568, 27294180, 31843210, 38211852, 47764815, 54588360, 63686420, 76423704, 95529630, 127372840, 191059260, 382118520]

約数ペア:

[(1, 382118520), (2, 191059260), (3, 127372840), (4, 95529630), (5, 76423704), (6, 63686420), (7, 54588360), (8, 47764815), (10, 38211852), (12, 31843210), (14, 27294180), (15, 25474568), (17, 22477560), (20, 19105926), (21, 18196120), (24, 15921605), (28, 13647090), (30, 12737284), (34, 11238780), (35, 10917672), (40, 9552963), (42, 9098060), (51, 7492520), (56, 6823545), (60, 6368642), (68, 5619390), (70, 5458836), (84, 4549030), (85, 4495512), (102, 3746260), (105, 3639224), (119, 3211080), (120, 3184321), (136, 2809695), (140, 2729418), (168, 2274515), (170, 2247756), (204, 1873130), (210, 1819612), (238, 1605540), (255, 1498504), (280, 1364709), (340, 1123878), (357, 1070360), (408, 936565), (420, 909806), (476, 802770), (510, 749252), (595, 642216), (680, 561939), (714, 535180), (840, 454903), (952, 401385), (1020, 374626), (1190, 321108), (1428, 267590), (1785, 214072), (2040, 187313), (2380, 160554), (2856, 133795), (3570, 107036), (4760, 80277), (7140, 53518), (14280, 26759)]