1336124080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1607}}^1$

素因数の和:2186

約数の個数: 80

約数和(自身を含む): 3278004480

約数和(自身を除く): 1941880400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 547, 760, 1094, 1520, 1607, 2188, 2735, 3214, 4376, 5470, 6428, 8035, 8752, 10393, 10940, 12856, 16070, 20786, 21880, 25712, 30533, 32140, 41572, 43760, 51965, 61066, 64280, 83144, 103930, 122132, 128560, 152665, 166288, 207860, 244264, 305330, 415720, 488528, 610660, 831440, 879029, 1221320, 1758058, 2442640, 3516116, 4395145, 7032232, 8790290, 14064464, 16701551, 17580580, 33403102, 35161160, 66806204, 70322320, 83507755, 133612408, 167015510, 267224816, 334031020, 668062040, 1336124080]

約数ペア:

[(1, 1336124080), (2, 668062040), (4, 334031020), (5, 267224816), (8, 167015510), (10, 133612408), (16, 83507755), (19, 70322320), (20, 66806204), (38, 35161160), (40, 33403102), (76, 17580580), (80, 16701551), (95, 14064464), (152, 8790290), (190, 7032232), (304, 4395145), (380, 3516116), (547, 2442640), (760, 1758058), (1094, 1221320), (1520, 879029), (1607, 831440), (2188, 610660), (2735, 488528), (3214, 415720), (4376, 305330), (5470, 244264), (6428, 207860), (8035, 166288), (8752, 152665), (10393, 128560), (10940, 122132), (12856, 103930), (16070, 83144), (20786, 64280), (21880, 61066), (25712, 51965), (30533, 43760), (32140, 41572)]