80458324160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{31583}}^1$

素因数の和:32038

約数の個数: 112

約数和(自身を含む): 202162867200

約数和(自身を除く): 121704543040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 419, 608, 760, 838, 1216, 1520, 1676, 2095, 3040, 3352, 4190, 6080, 6704, 7961, 8380, 13408, 15922, 16760, 26816, 31583, 31844, 33520, 39805, 63166, 63688, 67040, 79610, 126332, 127376, 134080, 157915, 159220, 252664, 254752, 315830, 318440, 505328, 509504, 600077, 631660, 636880, 1010656, 1200154, 1263320, 1273760, 2021312, 2400308, 2526640, 2547520, 3000385, 4800616, 5053280, 6000770, 9601232, 10106560, 12001540, 13233277, 19202464, 24003080, 26466554, 38404928, 48006160, 52933108, 66166385, 96012320, 105866216, 132332770, 192024640, 211732432, 251432263, 264665540, 423464864, 502864526, 529331080, 846929728, 1005729052, 1058662160, 1257161315, 2011458104, 2117324320, 2514322630, 4022916208, 4234648640, 5028645260, 8045832416, 10057290520, 16091664832, 20114581040, 40229162080, 80458324160]

約数ペア:

[(1, 80458324160), (2, 40229162080), (4, 20114581040), (5, 16091664832), (8, 10057290520), (10, 8045832416), (16, 5028645260), (19, 4234648640), (20, 4022916208), (32, 2514322630), (38, 2117324320), (40, 2011458104), (64, 1257161315), (76, 1058662160), (80, 1005729052), (95, 846929728), (152, 529331080), (160, 502864526), (190, 423464864), (304, 264665540), (320, 251432263), (380, 211732432), (419, 192024640), (608, 132332770), (760, 105866216), (838, 96012320), (1216, 66166385), (1520, 52933108), (1676, 48006160), (2095, 38404928), (3040, 26466554), (3352, 24003080), (4190, 19202464), (6080, 13233277), (6704, 12001540), (7961, 10106560), (8380, 9601232), (13408, 6000770), (15922, 5053280), (16760, 4800616), (26816, 3000385), (31583, 2547520), (31844, 2526640), (33520, 2400308), (39805, 2021312), (63166, 1273760), (63688, 1263320), (67040, 1200154), (79610, 1010656), (126332, 636880), (127376, 631660), (134080, 600077), (157915, 509504), (159220, 505328), (252664, 318440), (254752, 315830)]