56559617200

素因数分解:

$2^4\times 5^2\times {\mathrm{269}}^1\times {\mathrm{577}}^1\times {\mathrm{911}}^1$

素因数の和:1775

約数の個数: 120

約数和(自身を含む): 136775977920

約数和(自身を除く): 80216360720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 269, 400, 538, 577, 911, 1076, 1154, 1345, 1822, 2152, 2308, 2690, 2885, 3644, 4304, 4555, 4616, 5380, 5770, 6725, 7288, 9110, 9232, 10760, 11540, 13450, 14425, 14576, 18220, 21520, 22775, 23080, 26900, 28850, 36440, 45550, 46160, 53800, 57700, 72880, 91100, 107600, 115400, 155213, 182200, 230800, 245059, 310426, 364400, 490118, 525647, 620852, 776065, 980236, 1051294, 1225295, 1241704, 1552130, 1960472, 2102588, 2450590, 2483408, 2628235, 3104260, 3880325, 3920944, 4205176, 4901180, 5256470, 6126475, 6208520, 7760650, 8410352, 9802360, 10512940, 12252950, 12417040, 13141175, 15521300, 19604720, 21025880, 24505900, 26282350, 31042600, 42051760, 49011800, 52564700, 62085200, 98023600, 105129400, 141399043, 210258800, 282798086, 565596172, 706995215, 1131192344, 1413990430, 2262384688, 2827980860, 3534976075, 5655961720, 7069952150, 11311923440, 14139904300, 28279808600, 56559617200]

約数ペア:

[(1, 56559617200), (2, 28279808600), (4, 14139904300), (5, 11311923440), (8, 7069952150), (10, 5655961720), (16, 3534976075), (20, 2827980860), (25, 2262384688), (40, 1413990430), (50, 1131192344), (80, 706995215), (100, 565596172), (200, 282798086), (269, 210258800), (400, 141399043), (538, 105129400), (577, 98023600), (911, 62085200), (1076, 52564700), (1154, 49011800), (1345, 42051760), (1822, 31042600), (2152, 26282350), (2308, 24505900), (2690, 21025880), (2885, 19604720), (3644, 15521300), (4304, 13141175), (4555, 12417040), (4616, 12252950), (5380, 10512940), (5770, 9802360), (6725, 8410352), (7288, 7760650), (9110, 6208520), (9232, 6126475), (10760, 5256470), (11540, 4901180), (13450, 4205176), (14425, 3920944), (14576, 3880325), (18220, 3104260), (21520, 2628235), (22775, 2483408), (23080, 2450590), (26900, 2102588), (28850, 1960472), (36440, 1552130), (45550, 1241704), (46160, 1225295), (53800, 1051294), (57700, 980236), (72880, 776065), (91100, 620852), (107600, 525647), (115400, 490118), (155213, 364400), (182200, 310426), (230800, 245059)]