60380560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 146990592

約数和(自身を除く): 86610032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 194, 248, 251, 310, 388, 485, 496, 502, 620, 776, 970, 1004, 1240, 1255, 1552, 1940, 2008, 2480, 2510, 3007, 3880, 4016, 5020, 6014, 7760, 7781, 10040, 12028, 15035, 15562, 20080, 24056, 24347, 30070, 31124, 38905, 48112, 48694, 60140, 62248, 77810, 97388, 120280, 121735, 124496, 155620, 194776, 240560, 243470, 311240, 389552, 486940, 622480, 754757, 973880, 1509514, 1947760, 3019028, 3773785, 6038056, 7547570, 12076112, 15095140, 30190280, 60380560]

約数ペア:

[(1, 60380560), (2, 30190280), (4, 15095140), (5, 12076112), (8, 7547570), (10, 6038056), (16, 3773785), (20, 3019028), (31, 1947760), (40, 1509514), (62, 973880), (80, 754757), (97, 622480), (124, 486940), (155, 389552), (194, 311240), (248, 243470), (251, 240560), (310, 194776), (388, 155620), (485, 124496), (496, 121735), (502, 120280), (620, 97388), (776, 77810), (970, 62248), (1004, 60140), (1240, 48694), (1255, 48112), (1552, 38905), (1940, 31124), (2008, 30070), (2480, 24347), (2510, 24056), (3007, 20080), (3880, 15562), (4016, 15035), (5020, 12028), (6014, 10040), (7760, 7781)]