61057600

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 84

約数和(自身を含む): 155212288

約数和(自身を除く): 94154688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1231, 1240, 1550, 1600, 1984, 2462, 2480, 3100, 4924, 4960, 6155, 6200, 9848, 9920, 12310, 12400, 19696, 24620, 24800, 30775, 38161, 39392, 49240, 49600, 61550, 76322, 78784, 98480, 123100, 152644, 190805, 196960, 246200, 305288, 381610, 393920, 492400, 610576, 763220, 954025, 984800, 1221152, 1526440, 1908050, 1969600, 2442304, 3052880, 3816100, 6105760, 7632200, 12211520, 15264400, 30528800, 61057600]

約数ペア:

[(1, 61057600), (2, 30528800), (4, 15264400), (5, 12211520), (8, 7632200), (10, 6105760), (16, 3816100), (20, 3052880), (25, 2442304), (31, 1969600), (32, 1908050), (40, 1526440), (50, 1221152), (62, 984800), (64, 954025), (80, 763220), (100, 610576), (124, 492400), (155, 393920), (160, 381610), (200, 305288), (248, 246200), (310, 196960), (320, 190805), (400, 152644), (496, 123100), (620, 98480), (775, 78784), (800, 76322), (992, 61550), (1231, 49600), (1240, 49240), (1550, 39392), (1600, 38161), (1984, 30775), (2462, 24800), (2480, 24620), (3100, 19696), (4924, 12400), (4960, 12310), (6155, 9920), (6200, 9848)]